Instructions for use SAHARA-TSC

Instructions for Use

SAHARA-TSC
SAHARA-TSC 115V

Instructions for use SAHARA-TSC
Basic notes!

Copyright:
SARSTEDT AG & Co. KG is the copyright holder of these Instructions for Use.
The Instructions for Use are intended only for the operating personnel and for the purchaser of thedevice. These Instructions for Use may not be reproduced or distributed in whole or in part without thewritten consent of SARSTEDT AG & Co. KG. Violations can have criminal consequences.

Please keep the Instructions for Use as a reference for
information on your device.

Technical modifications reserved!
Nümbrecht, August 2023
SARSTEDT AG & Co. KG

Manufacturer andcustomer service address:

Device data:(to be completed by the customer)

SARSTEDT AG & Co. KG
Sarstedtstr. 1
51588 Nümbrecht
Germany

Type: SAHARA-TSC
Serial No.:
Place of installation:

Phone: +49 (0) 22 93-30 50
Fax: +49 (0) 22 93-305 282
E-Mail: info@sarstedt.com
www.sarstedt.com
Last modified:2

August 2023

Issue date:Inventory No.:

Instructions for use SAHARA-TSC
Table of Contents
Basic notes!.......................................................................................................................................................2
1

Safety information...................................................................................................................................42

Explanation of symbols and instructions ..............................................................................................4

3

After unpacking.......................................................................................................................................6

4

Scope of delivery....................................................................................................................................6

5

Indication for use and function...............................................................................................................66

SAHARA-TSC membrane keypad...........................................................................................................7

7
7.1
7.2

Installation and commissioning..............................................................................................................7
SAHARA-TSC............................................................................................................................................7
Protocol printer module.............................................................................................................................8

8

Standby mode.........................................................................................................................................8

9
9.1
9.2

Pre-warming of the adaptation compresses.........................................................................................8
Pre-warming using SAHARA-TSC..............................................................................................................8
Pre-warming using SAHARA-III basic model..............................................................................................9

10
Thawing of cryopreserved leukapheresis products from mobilised donors......................................10
10.1 Infrared sensor........................................................................................................................................10
10.2 Thawing..................................................................................................................................................10
11

Error messages and troubleshooting...................................................................................................11

12
SAHARA-TSC service and maintenance..............................................................................................1212.1 System test.............................................................................................................................................1212.2 Cleaning..................................................................................................................................................13
13

Decommissioning and disposal...........................................................................................................1414Servicing and transport........................................................................................................................14

15

Technical Data SAHARA-TSC...............................................................................................................14

16

Accessories...........................................................................................................................................15

17

Warranty and guarantee........................................................................................................................15

3

Instructions for use SAHARA-TSC
1

Safety information• Please note the information in the service manual.
• The device may only be operated by trained medical personnel.
• The device may only be installed and operated in areas of professional health care facilities with no strong electromagnetic
interference fields. Portable RF communication equipment may affect the device functions and should therefore not be
used at a distance less than 30 cm from parts and cables of the device.
Operate the device only with the mains cable supplied. Using a mains cable other than the original cable supplied maylead to a higher electromagnetic emission or reduced electromagnetic immunity of the device and result in a malfunction.
This device should not be operated directly beside or stacked with other devices, since this may lead to a malfunction.
If this is however necessary, the devices should be observed with respect to their correct operation.
• To prevent the risk of electric shock, the device must only be connected to a mains supply with a protective earth
connection.
• Check the device for visible signs of damage before switching on. If you notice any safety relevant damage the device
must not be used.
• If the device should be connected to an IT network, the integration of IT devices other than those specified in Chapter 16,
changes to the IT network configuration, additional connection or removal of IT devices, and a software update on the IT
devices used can lead to risks for patients, operators or third parties that were previously unknown. These risks should beanalysed and assessed by the operator.
• To remove leaked liquids do not tilt the device.
• To avoid possible crushing of fingers install and remove the agitation plate only when the device has been turned off.
• If the device has to be opened during cleaning or servicing, it must be turned off and disconnected from the local power
supply by unplugging the mains cable since some device parts are under voltage even when the device has been
turned off.
• The device must not be used within the patient environment.
• The leukapheresis product within the device must not be connected to the patient.
• During an on-going tempering process the leukapheresis product must not be removed from the device.
• Do not modify this equipment without authorization of the manufacturer.
• Any serious incident that has occurred in relation to the device should be reported to the manufacturer and the competent
national authority in which the user is established.

2

Explanation of symbols and instructions
Follow instructions for use
WARNING
Important information. If ignored a serious or life-threatening injury may occur.
WARNING
Important information. If ignored an electrical shock due to dangerous voltage may occur.
CAUTION
Important information. If ignored a minor injury may occur.
CAUTION
Helpful information on the appropriate use of the device. If ignored an operating error,
malfunction or device defect may occur
Permissible pressure range

4

Instructions for use SAHARA-TSC

Permissible temperature range

Store in a dry place

Article number

Serial number

CE mark

Medical device

Manufacturer

Country of manufacture

Manufacturing dateUnique product identification

Separate collection of electrical and electronic equipment

Alternating current

5Instructions for use SAHARA-TSC
3

After unpacking

Immediately upon receipt check the packaging and the device for damage and completeness in accordance with chapter 4.
If you notice any damage caused during transit then please notify the responsible transport company and the sales agency
assigned to your organisation without delay.
Retain the entire packaging in a safe place as evidence for any claim and if required for the return of the device.

4

Scope of delivery

SAHARA-TSC and SAHARA-TSC 115V each consist of:• the SAHARA-TSC platform including the warming plate• a warming shell• the adaptation compress TSC (5 pieces)• a mains cable• these instructions for use and• a service manual
The protocol printer module is not in the scope of delivery of the SAHARA-TSC or SAHARA-TSC 115V
respectively. It must be ordered separately (see Section 16). The use of the protocol printer module isnecessary if the temperature of the leukapheresis products is to be displayed and documented during thethawing process, or if the system test or occurring errors are to be recorded.

5

Indication for use and function

The dry tempering device SAHARA-TSC allows a fast and temperature-controlled thawing of cryopreserved products
from mobilised donors (therein referred to as leukapheresis products). SAHARA-TSC has been successfully tested using
cryopreserved leukapheresis products from mobilised donors with volumes ranging from 60 ml to 120 ml.
Immediately prior to the transfusion, the cryo-preserved leukapheresis products are thawed separately between a prewarmed adaptation compress and an equally pre-warmed aluminium warming shell, employing the “sandwich method”.
Thus, the temperature of each leukapheresis product bag is measured continuously via an infrared sensor which is placed
directly on the surface of the preparation. To achieve an almost homogeneous temperature profile within the leukapheresis
product it is permanently agitated. During the thawing process the adaptation compress serves as a passive heat reservoir
which cools off whereas the temperature of the warming shell is controlled actively by an electrically heated warming plate.
If the infrared sensor detects a free of ice state of the leukapheresis product, a visual and audible signal is output, and theenergy supply via the warming plate is reduced to decelerate the further warming of the leukapheresis product.

Functions:
Safe tempering method• Contamination risks by water-borne pathogens associated with water baths are prevented• Temperatures of the warming shell and the adaptation compress are controlled to ensure leukapheresis product qualitythat is at least equal to or even be better than using a water bath
• Standardised thawing process• Delayed key reaction prevents unintentional aborting of the thawing process.
Simple operation• No adjustment of tempering times and ambient temperatures required
Blood bag agitation• Gentle agitation to achieve an almost homogeneous temperature profile within the bag and to prevent damage tothe stem cells.
Temperature monitoring• Measurement of the preparation temperature by means of an infrared sensor.
• Documentation of the recorded preparation temperature by means of a protocol printer.

6

Instructions for use SAHARA-TSC• Fast availability of the leukapheresis products due to visual and audible free of ice indication.
• Display of the degree of tempering of the adaptation compresses.
Integrated system test
• Checking the device functions• Calibration of temperature sensors• Use of additional measuring equipment is not required
Protocol printer• Display and documentation of the measured preparation temperature.
• Documentation of errors• Documentation of the integrated system test
Easy cleaning• Leaking stem cells from defective bags are collected in the warming shell and cannot reach the interior of the device• Warming shell, warming plate and adaptation compresses can be taken out of the instrument separately and can easily becleaned and disinfected.
Hygienic thawing conditions• Easy to clean and disinfect warming shell which can even be autoclaved prior to thawing the leukapheresis product.

SAHARA-TSC membrane keypad
FREE OF ICE LED

Display of the degree oftempering for pre-warming
the adaptation compresses

LED temperature alarm

PREWARM key

LED 9

LED ERROR

LED 1

STOP key

Display “Heating on”

LED POWER

START key

TEST key

6

Fig. 1: SAHARA-TSC membrane keypad

7

Installation and commissioning

7.1

SAHARA-TSC• Install SAHARA-TSC away from sources of heat and humidity. The installation base must be horizontal and should not be
exposed to any vibration.
• Connect SAHARA-TSC via the supplied mains cable to the local power supply.

7

Instructions for use SAHARA-TSC

The device may be connected only to a power supply with protective earth conductor and has to be set
up so that the mains plug can be disconnected from the mains supply at any time.
• Connect the warming plate coding plug to the socket at the rear of the agitator mechanism. Locate the four pins on theunderside of the warming plate on the agitator mechanism and push to secure into position.
• Set the warming shell onto the warming plate so that the grooves in the shell are on the left side.
• Turn on SAHARA-TSC using the power switch. The system automatically enters the standby mode.
The device functions should be checked via system testing (see chapter 12.1) before initial operation
and after maintenance work.

7.2

Protocol printer module• Turn off SAHARA-TSC at the power switch.
• Insert the mains cable into the power supply connector at the rear of the protocol printer and connect the mains plug tothe local power supply.
• Connect the protocol printer to the serial interface at the rear of SAHARA-TSC by means of the data cable.
• Turn on the protocol printer using the power switch at the rear of the device. The protocol printer automatically enters thestandby mode.
Please note further information in the separate instructions for use for the protocol printer that are
enclosed with the module.

8Standby mode

After switching on the device, after aborting the pre-warm or thawing process as well as after passing a system test,
SAHARA-TSC automatically enters the standby mode. The warming plate is heated to 36 °C and the thawing function is
activated. This is indicated by the non-illuminated LED of thekey.

9

Pre-warming of the adaptation compresses

Prior to thawing cryopreserved leukapheresis products, one adaptation compress per leukapheresis product must be
pre-warmed to between 37 °C and 40 °C. For pre-warming, the SAHARA-TSC, the SAHARA-III basic model or any otherappropriate dry-tempering system can be used.
When using the SAHARA-III basic model or another dry-tempering device for pre-warming, theadaptation compresses must remain within the device for at least 30 minutes to achieve a complete
warming throughout. Non-observance of this may cause prolonged thawing times.

9.1

Pre-warming using SAHARA-TSC• Clean and disinfect the adaptation compresses as described in the package insert.
• Open the system flap and lay the required number of up to 4 adaptation compresses in the warming shell as describedin Figure 2. Place the infrared sensor completely on the compress below.

8Instructions for use SAHARA-TSC

Infrared sensor
Adaptation compress

Warming shell
Figure 2: Pre-warming of adaptation compresses in SAHARA-TSC• Close the system flap and operate thekey.
The LED in the
key lights up. This shows the activation of the pre-warm function.
• Start pre-warming by pressing the
key.
Approx. 30 seconds after pressing thekey, the blower starts tempering the adaptation compresses on the warming
shell by warming the ambient air within the device. Additionally, the adaptation compresses are tempered by the warming
plate. The progress of the pre-warming process is indicated by the display of the degree of tempering on the keypad.
• The adaptation compresses must remain within the SAHARA-TSC until the degree of tempering has reached 100 %.
Do not remove the adaptation compresses from the SAHARA-TSC before a 100 % degree of tempering
is reached as this could lead to an incomplete warming of the adaptation compresses.
• Immediately before starting the thawing process of the leukapheresis products, abort the pre-warming by pressingthekey.
• Open the system flap and place the adaptation compresses on a heat-insulated bench. Store the adaptation compresses
that are not needed immediately in a closed insulated box (see Chapter 16) to prevent them from cooling.
• After the pre-warming, the function for thawing leukapheresis products is automatically activated. This is indicated by
the LED in the
key turning off.

9.2

Pre-warming using SAHARA-III basic model• Clean and disinfect the adaptation compresses as described in the package insert.
• Open the system flap and place the adaptation compresses on the warming plate as described in Chapter 9.1.
• Close the system flap and start the pre-warming process in the 37 °C function by pressing the

key.

• The adaptation compresses must remain in the SAHARA-III basic model for at least 30 minutes.

During the pre-warming process, the warming plate must not be removed from the device.

Do not abort the pre-warming process even if the device indicates a temperature of 37 °C because
this could lead to an incomplete warming of the adaptation compresses.
• Open the system flap and remove one adaptation compress for the planned thawing process.
Leave the remaining adaptation compresses in the SAHARA-III basic model and close the system flap.
• Upon removing the last adaptation compress from the SAHARA-III basic model, cancel the pre-warming process bypressing thekey.

9Instructions for use SAHARA-TSC
10

Thawing of cryopreserved leukapheresis products from mobilised donors

10.1

Infrared sensor

The mobile probe that is attached to the arm of the warming plate is an infrared sensor, monitoring a circular area ofapproximately 7 cm². During thawing the infrared sensor is used to measure the temperature of the leukapheresis productthat is placed within this circular area. To achieve a correct temperature measurement there must be no detached labels or
loose tubes within the area of the scanned preparation surface.

10.2

Thawing• Remove the warming shell from the warming plate and put it on a heat-insulated bench.
• Take the storage box containing the leukapheresis product from the deep freezer immediately before the beginningof thawing.
• Carefully take the leukapheresis product out of the storage box.
• Lay the leukapheresis product left-justified on the warming shell so that possibly existing bulges of the preparation
will lie within the grooves of the warming shell. The ports must be on the right side (cf. Fig. 3 and 4).
• Completely cover the leukapheresis product with a pre-warmed adaptation compress so that the hole in the adaptation
compress is completely over the leukapheresis product (see Fig. 3 and 4).
The leukapheresis product is warmed via the pre-warmed adaptation compress and warming shell.
Infrared sensor
Stem cell preparation

Adaptation compress

Adaptation compress
Warming shell
Stem cell preparation

Warming shell
Infrared sensor

Fig. 3 and 4: Setup of the thawing configuration• Lay the loaded warming shell on the warming plate. Pass the infrared sensor through the hole in the adaptation compress
and place it directly on the leukapheresis product.
Upon locating the infrared sensor, note that the infrared sensor must be completely on the leukapheresis
product and may not partly cover the adaptation compress.
• Start the thawing process by pressing the

key.

• Leave system flap open and observe the thawing process.
While the adaptation compress cools off during thawing, the temperature of the warming shell is controlled by the heatedwarming plate. If the module Protocol printer is connected to the SAHARA-TSC the temperature of the leukapheresis
product is continuously output via the protocol printer.
During an ongoing tempering process, the warming plate and leukapheresis product must not be
removed from the device.
If the frozen leukapheresis product is almost free of ice the FREE OF ICE-LED will start flashing and a recurrent audible
signal will sound. The free of ice state is indicated by a permanent illumination of the FREE OF ICE-LED as well asa recurrent audible two-tone signal. Upon detecting the free of ice state, the energy supply to the warming shell is
automatically reduced in order to decelerate the further warming of the leukapheresis product.
• As the FREE OF ICE-LED starts flashing, check the viscosity of the leukapheresis product by hand (cf. Fig. 5 and 6).
Terminate the thawing process by pressing the
key at the desired viscosity or temperature and remove theleukapheresis product from the SAHARA-TSC.

10

Instructions for use SAHARA-TSC

A control of the leukapheresis product temperature during the thawing process is only possible whenusing the protocol printer module.
• If possible, the leukapheresis product should be transfused immediately after the thawing process.

Fig. 5 and 6: Sensory and visual check of the preparation viscosity

11

Error messages and troubleshooting

In case of a system failure, the SAHARA-TSC issues an error message by illuminating the ERROR LED and the FREE OF
ICE-LED or the LEDs of the degree of tempering. Furthermore, a permanent audible alarm signal sounds. If the module
Protocol printer is connected the error will be documented in the printout. After the error message the device is disabled
for further use and can only be re-started by turning off and on at the power switch. The device must not be used for thethawing of cryo-preserved leukapheresis products or for the pre-warming of adaptation compresses until the error has been
eliminated.

The acoustic signal during an error message can be deactivated for 2 minutes by pressing the
button.
If an error message or a malfunction should arise during the thawing process, the temperature of the leukapheresis productmust be measured immediately after its removal from the device with respect to a mistempering. This can be done easily andreliably by means of a calibrated thermometer: Simply fold the bag along its length and place the thermometer in the hollow.
If the thermometer reads an unacceptably high temperature the leukapheresis product may become useless for transfusion
purposes. Please, in any case, contact the responsible physician!
The following table assists you in identifying the cause of an error and how to remedy it. If more than one measure appears
to be suitable in remedying a particular error, then each measure must be implemented one after the other. If the measureslisted in the table do not eliminate the error, or error messages other than those listed below are displayed, please notify theafter-sales service (see Section 14).
You should initiate a new system test after each measure is carried out. For this, the device must be
turned off and then on again a few seconds later at the mains power switch. Please note also theinformation in Section 12.1.
Display:

Cause:

Measure(s):ERROR+
FREE OF ICEInfrared sensor soiled
or defect

Clean the optics of the infrared sensor with as little glass cleaner
as possible and dry it afterwards.

ERROR
+
LED 1

Wrong or missing
coding plug

Turn off SAHARA-TSC at the power switch. Completely insert thecoding plug of the warming plate into the socket of the agitatormechanism. Turn on SAHARA-TSC again.

11

Instructions for use SAHARA-TSC
Display:

Cause:

ERROR
+
LED 2
+
temperature alarm

Overtempering
possible

Measure(s):1. Check if a leukapheresis product is lying within the scanningarea of the infrared sensor. If this is not the case, switch off
and on again the SAHARA-TSC. Place a cryo-preserved
leukapheresis product under the infrared sensor and start a
new tempering process.
2. Check whether the infrared sensor is lying completelyon the leukapheresis product and does not partly cover
the adaptation compress. The scanned surface of theleukapheresis product must not show any protruding objects(no additional packaging, detached labels etc.). Remove thoseobjects and start a new tempering process.

ERROR
+
LED 3

Warming plate
temperature sensor
defectMake sure that the coding plug of the warming plate is inserted
completely into the socket of the agitator mechanism. If
necessary, remove the plug and push it in one more time.

ERROR
+
LED 4

Ambient air
temperature sensor
defectNotify the after-sales service.

ERROR
+
LED 5

Warming shell not
removed duringsystem test or blower
defect1. Remove the warming shell from the warming plate during thesystem test.

ERROR
+
LED 6
+
temperature alarm

Ambient air heating
defect(overheating possible)

Notify the after-sales service.

ERROR
+
LED 7
+
temperature alarm

Warming shell not
1. Remove the warming shell from the warming plate during theremoved duringsystem test.
the system test or
2. Cool the device down to room temperature by leaving thewarming plate heating
system flap open.
element defect
3. Make sure that the coding plug of the warming plate is(overheating possible)
inserted completely into the socket of the agitator mechanism.
If necessary, remove the plug and push it in one more time.

ERROR
+
LED 8

No communication
with warming plateor ambient air
temperature sensor

Make sure that the coding plug of the warming plate is inserted
completely into the socket of the agitator mechanism. If
necessary, remove the plug and push it in one more time.

ERROR
+
LED 9

No communication
with infrared sensor

Make sure that the coding plug of the warming plate is inserted
completely into the socket of the agitator mechanism. If
necessary, remove the plug and push it in one more time.

2. Cool the device down to room temperature by leaving thesystem flap open.

12

SAHARA-TSC service and maintenance

12.1

System test

By means of the integrated system test the device functions including the electromechanical components and temperature
sensors are checked in 10 steps.
The user performs the first two testing steps. During these steps, the functionality of the LEDs and agitator mechanism must
be ensured via a visual inspection. The further test steps are performed automatically. The conclusion of each test step isindicated by a short audible signal and the illumination of an LED of the degree of tempering display. The system test takes
about 30 – 40 minutes.
If a malfunction is observed by the user during the first and second test step then SAHARA-III should be suspended fromusage and the after-sales service must be contacted. If a system error is detected during the following test steps, thenthe system test will be automatically aborted and an error code is displayed in the FREE OF ICE LED or in the LEDs of thedegree of tempering display, as well as in the printout of the protocol printer if the corresponding module is connected.
An explanation of the different error codes as well as the appropriate measures are given in chapter 11.

12

Instructions for use SAHARA-TSC• Turn off SAHARA-TSC at the power switch.
• Remove the warming shell from the warming plate and thoroughly clean the warming plate.
• Locate the infrared sensor on the warming plate.
• Turn on the SAHARA-TSC at the power switch and operate it in standby mode for around 15 minutes.
.
• Press key
Step 1:
All LEDs of the membrane keypad are illuminated simultaneously for approx. 5 seconds.
• Check the function of the LEDs.
Step 2:
The agitator mechanism starts a recurrent movement of the warming plate.
• Check if the warming plate repeatedly moves to the front and back.
Step 3 to 10:
Leave system flap closed for further testing.
Test steps 3 to 10 occur automatically.
After a passed system test the SAHARA-TSC automatically enters the standby mode.
• Lift the infrared sensor and place it in the top position.
The device functions should be checked before initial operation and after maintenance work. The device
functions must always be checked no later than every 3 months.

12.2

Cleaning

To prepare the SAHARA-TSC for cleaning, the upper housing, the warming shell and the warming plate must first be
removed. All the subsystems in the interior are now freely accessible and can easily be cleaned. Furthermore, the upperhousing can be cleaned thoroughly at a more suitable site.
For a regular disinfection of the system alcohol-based disinfection agents should be used. However, other disinfectants suchas oxygen-based sporicides may be used during unscheduled disinfections.

Always observe the information from the disinfectant manufacturer before cleaning!

• Turn off the device at the power switch and disconnect it from the local power supply system.
• Open the toggle-type fastener on the system’s rear panel and lift the back of the upper housing by about 2 cm.
• Move the upper housing forward about 2 cm, lift and remove it.
• Remove the warming shell from the warming plate.
• Pull the warming plate out of its plug-in connection and remove the coding plug from the agitator mechanism. Do not tilt
the warming plate by hand!
• Clean the surface by gently rubbing it with sufficient disinfectant. In case of contamination with organic material (blood,secretions etc.) the visible material should first be removed by means of a one-way cloth or cellulose soaked withdisinfectant which shall be discarded afterwards. Generally, a disinfection by wiping is to be preferred to a disinfection
by spraying because the spraying may endanger the doer and does not have a reliable effect. A disinfection by spraying
should only be carried out if the areas to clean cannot be reached by wiping. If need be, the warming shell can also besterilised in an autoclave. For cleaning the adaptation compresses, please see the enclosed instructions for use.

Keep liquids and objects away from the fan and the agitator mechanism.

Do not use sharp or pointed objects or scouring agents for cleaning SAHARA-TSC.

13

Instructions for use SAHARA-TSC
13

Decommissioning and disposal

This product has been made from high-quality parts and materials which can be re-used and recycled. Therefore, do not
throw the product away with normal household waste at the end of its life. This is indicated by this symbol on the product.
For a product return, please contact your distributor or the manufacturer. Help protect the environment by recycling usedproducts.

14

Servicing and transport

If you have questions regarding the device, please contact the manufacturer or the sales agency assigned to yourorganization. Please always provide the serial number of the device and in case of a device malfunction the corresponding
error code and a description of the error.
If the device has to be shipped for repair, servicing or testing, please pack it properly to prevent any transit damage. For
this we strongly recommend the use of the original packaging or a transport case authorized by the manufacturer or yoursales agency. The manufacturer will assume no responsibility for damage incurring during transport caused by improper
packaging. Any carriage charges for the return of the device must be paid by the customer.
The manufacturer reserves the right to make improvements and modifications to the device which lead to a technicalenhancement.

15

Technical Data SAHARA-TSC

Dimensions:

W x H x D: 320 mm x 325 mm x 493 mm

Weight:14.3 kg

Rated voltage (±10 %):SAHARA-TSC:
SAHARA-TSC 115V:Power supply frequency:

50/60 HzMax. Power consumption:

655 W

Temperature measurement precision:Max. ± 4 % at 37 °C

Ambient conditions during operation:+10 °C – +30 °C
30 % – 75 % relative humidity
790 hPa – 1060 hPa
max. 2000 m operating altitude

Ambient conditions forstorage and transport:

230 V AC
115 V AC-20 °C – +50 °C
500 hPa – 1060 hPa

Anticipated service life:

10 years (with normal use and provided that the required regular inspections
and maintenance are carried out)

Fuse:

2 x T 4.0 A H 250 V

Protection class:I

14

Instructions for use SAHARA-TSC
16

Accessories

ArticleArticle no.

SAHARA-III basic model
Pre-warming of adaptation compresses, mains power 230 V

97.8710.500

SAHARA-III basic model 115V
Pre-warming of adaptation compresses, mains power 115 V

97.8710.502

Protocol printer module
Star Micronics impact printer SP742MD; Documentation of the tempering process,the system test and occurring errors

97.8710.570

Protocol printer paper
Spare paper roll for the module Protocol printer79.8710.575

Ink ribbon for protocol printer SP542MD
Spare ink ribbon for the module Protocol printer79.8710.576

Ink ribbon for protocol printer SP742MD

79.8710.577

17Warranty and guarantee

In general, the “Delivery and Payment Terms” of SARSTEDT AG & Co. KG. apply. These are noted on the back of the invoice.
During the warranty period, repairs on the device must only be carried out by SARSTEDT AG & Co. KG or by persons
authorized by SARSTEDT AG & Co. KG. In case of improper handling or repair, this warranty will become null and void.
Warranty and liability claims are excluded if they can be traced back to one or several of the following causes:• Improper use of the device.
• Improper assembly, putting into operation, operation and maintenance of the device.
• Operation of the device with defective safety equipment or incorrectly mounted or non-functioning safety features andprotective devices.
• Failure to comply with the information in the instructions for use concerning transportation, storage, assembly, putting into
operation, operating, maintenance, setup work and waste disposal.
• Unauthorized modifications to the device.
• Catastrophic failure due to external cause and/or force majeure.
• Improper repair work.
The product guarantee is 12 months, beginning with the date of purchase. This guarantee applies to the replacement
or repair of any components which the manufacturer has found to be defect and which have not been modified withoutauthorization, misused, or misapplied. Wearing parts are excluded from the product guarantee. The manufacturer sees
himself responsible for the safety, reliability, and effectiveness of the device only when checkups, installation, expansions,readjustments, modifications, and repairs have been conducted by persons authorized by the manufacturer and when thedevice is being used in full compliance with these instructions for use.

15

BA 129

Technical modifications reserved

Instructions for use SAHARA-TSC

SARSTEDT AG & Co. KG
P.O. Box 12 20
D-51582 Nümbrecht
Phone: +49 2293 305 0
Fax:		 +49 2293 305 3992
export@sarstedt.com
www.sarstedt.com