Additional Information (FZ-i /i WP/CT/GD series)
Contents

This manual describes additional functions for the FZ-i series, FZ-i WP series, FZ-CT series andFZ-GD series.
Date and time output .............. The Date and time can be added to the weighing data format.
The Function switch................ The description of the switches to protect parameters.

Correcting the internal mass value using an external calibration weight value. The correction
method can be selected form either the correction 1 or correction 2.
............................................
Calibrating the balance with internal mass, measuring an external
The internal mass
calibration weight, calculating the correction value, and storing it
correction 1
in the balance.
............................................
The internal mass
Calibrating the balance with an external calibration weight,
correction 2
correcting and storing the internal mass value with automatic
calibration using the internal mass.

CautionThe FX-i series, FX-i WP series, FX-CT series and FX-GD series do not have an internal massand the date and time function.
In the factory settings, the internal mass correction function can not be changed to protect against
unintentional operations. When using the function, change the function switch to "Permit".
Refer to "The Function Switch" on the next page or "Permit Or Inhibit" of the instruction manual.

Date and Time Output
With the parameters of "Time/Date output (added to the data format of weighing data.

)" in "Data output ()", Date and time can be

The Function Table For Output Of Date And Time
Data out

No output (Factory settings)
Time only
Date only
Time and date

Time/Date output

The Data Format Of Date And Time
DateorThis format can be changed in "Clock (Refer to20 0

9 / 1 2 /3 1 CR LF

DateTime

Terminator

orThis format outputs time in 24-hour format.
1 2:

3 4Time
1WMPD4002000:

5 6 CR LF

Terminator1)". The year is output in a four-digit format.

The Function Switch
The balance has function switches to protect the parameters against unintentional operations.
When using the internal mass correction function, change each function switch to "Permit".

Procedure

Step 1Press theON:OFFkey to turn off the display.

Step 2

While pressing and holding thethe SAMPLE key, press thedisplay.

PRINT key and
ON:OFF key toPress and hold

Step 3Press the PRINT key. Then the balance displays
the function switches.

Step 4

Set the switches using the following keys.
SAMPLE key

Press

To select a switch to change the parameter.
The selected switch blinks.

RE-ZERO key To change the parameter of the switch selected.
To inhibit the change.
To permit the change.
PRINT key

To store the new parameter and return tothe weighing mode.

CAL key

To cancel the operation and return to theweighing mode.

The Function Table

To inhibit the change.
To permit the change. (Factory settings)

Internal Mass Correction

To inhibit the correction. (Factory settings)
To permit the correction.

2xxx

The Internal Mass Correction 1The correction 1 corrects the internal mass using an external calibration weight.
Calibrate the balance with the internal mass. Measure an external calibration weight. Calculate
the correction value. And store it in the balance.
The correction range of the internal mass value is as follows:
Model
FZ-300CT
FZ-600CT
FZ-120i
FZ-200i
FZ-300i
FZ-1200i
FZ-2000i
FZ-3000i

FZ-120iWP
FZ-200iWP
FZ-300iWP
FZ-1200iWP
FZ-2000iWP
FZ-3000iWP

External calibration weight
50 g

Allowance range

100 g±0.050 g

FZ-120GD
FZ-200GD
FZ-300GD
FZ-1200GD
FZ-2000GD
FZ-3000GD

200 g
1 kg
±0.50 g2 kg

Procedure

Example : Correcting the weight value by +0.003 g in 100 g using the FZ-120iWP. If correcting theweight value by +0.003 g in 50 g, the weight is changed into 100 g, and the correction value is+0.006 g.
The same mass

100.000 g

Correct the internal mass by+0.003 g in 100 g. Calibrate withthe corrected internal mass.

100.003 g

Corrected weight value

Step 1 Perform one-touch calibration. Measure an external calibration weight.
Calculate the correction value.
Step 2 Change the function switch of "Internal Mass Correction" and"The Function Table" to "Permit".
Step 3 Press and hold the SAMPLE key to enter the function
table and release the key whenis displayed.
Step 4 Press the SAMPLE key several times until
is displayed.
Step 5 Press the PRINT key to correct the internalmass value using the following keys.

Press and holdPress
several times

RE-ZERO key .... To increase the value. Value is displayed -50
MODE key ......... To decrease the value. digits after +50 digits.
PRINT key .......... To store the new parameter andreturn to the weighing mode.
CAL key .............. To cancel the operation andreturn to the weighing mode.
Step 6

Press the CAL key to return the weighing mode.

Step 7

Press the CAL key to perform the one-touch calibration.

Step 8

Measure an external calibration weight and confirm that the weighing
error is within the specified value in the "Specifications" of the instruction
manual. If not, perform the internal mass correction and calibration.
3

The Internal Mass Correction 2The correction 2 corrects the internal mass using an external weight.
Calibrate the balance with an external calibration weight. Correct and store the internal mass value
with automatic calibration using the internal mass.
The corrected mass value is maintained in memory even if the AC adapter is removed.
The target range and allowance of an external weight is as follows:
Model
External calibration weight
Allowance range
FZ-300CT
50 g*
20 g
FZ-600CT
FZ-120i
FZ-120iWP

FZ-120GD100 g*FZ-200i
FZ-300i
FZ-1200i
FZ-2000i
FZ-3000i

FZ-200GD
FZ-300GD
FZ-1200GD
FZ-2000GD
FZ-3000GD

200 g* 100 g50 g
300 g
200 g* 100 g 50 g
1000 g* 500 g
2000 g* 1000 g
500 g
3000 g 2000 g* 1000 g 500 g

ProcedureFZ-200iWP
FZ-300iWP
FZ-1200iWP
FZ-2000iWP
FZ-3000iWP

50 g-0.050 g ～ +0.050 g-0.50 g ～ +0.50 g* Factory settings

Step 1 Change the function switch of "Internal Mass Correction"and "The Function Table" to "Permit".

Press and hold

Step 2 Press and hold the SAMPLE key in the weighing mode toenter the function table and release the key whenisdisplayed.

Pressseveral times

Step 3 Press the SAMPLE key several times until
isdisplayed. If
is not displayed, proceed to step 1.
Step 4 Press the PRINT key to display.
Perform the calibration using an external calibration weight.
Refer to "Calibration Using An External Weight" of theinstruction manual.
Calibration using
an external weight
Place weight
Step 5 When displaying
after the calibration,
Remove the weight on the weighing pan and attach
the breeze break. Press the PRINT key.
Step 6 When displaying, the balance correctsand stores the new internal mass value.
Step 7 When displaying, the balance performs
calibration using the internal mass automatically.
Step 8 The balance displays
and returns to theweighing mode automatically.
Step 9 Measure an external calibration weight and confirm
that the weighing error is within the specified value inthe "Specifications" of the instruction manual. If not,perform the internal mass correction and calibration.
4

Remove weight
Attach thebreeze break
Storing new value
Calibrating