INSTRUCTION MANUALVIS SETTER Handy
Tool Attachment
Air Screwdriver
Electric Screwdriver

FUDOC-230130

Our sincere thanks for your purchase of this Fujitec VIS-SETTER Handy tool attachment (air screwdriver,electric screwdriver).
・To ensure safe operation, please read this instruction manual carefully before use.
・Also be sure to always read the "Safety Precautions" before attempting use.
・Keep this instruction manual in a secure location and consult it if unclear about machine handling,
operation or maintenance.

Table of Contents

1. Safety precautions- - - - - - - - - - - -Ｐ２

2. Part names and functions- - - - - - - - - - - -Ｐ４

2-1. Air screwdriver (model 40S)

- - - - - - - - - - - -Ｐ４

2-2. Air screwdrivers (models 35, 40 and 50) - - - - - - - - - - - -Ｐ４

2-3. Air screwdrivers

Ｐ４(models 35, 40 and 50)- - - - - - - - - -Nipple temporary tightening machine specifications

2-4. Electric screwdriver (DLV series)- - - - - - - - - - - -Ｐ４

3. Accessories- - - - - - - - - - - -Ｐ６

4. Points to check before using- - - - - - - - - - - -Ｐ６

5. Pre-operating setup- - - - - - - - - - - -Ｐ７5-1. How to install and connect- - - - - - - - - - - -Ｐ７5-2. Checking the screwdriver rotation- - - - - - - - - - - -Ｐ８5-3. Checking the screw feed

- - - - - - - - - - - -Ｐ８

6. How to use- - - - - - - - - - - -Ｐ９

7. Maintenance and storage- - - - - - - - - - - -Ｐ１０

7-1. Maintenance after daily work

- - - - - - - - - - - -Ｐ１０

7-2. Replacing the bit- - - - - - - - - - - -Ｐ１０

7-3. Replacing the driver switch- - - - - - - - - - - -Ｐ１１

7-4. Replacing the brush- - - - - - - - - - - -Ｐ１２

7-5. Adjust the tightening torque- - - - - - - - - - - -Ｐ１３

8. Troubleshooting- - - - - - - - - - - -Ｐ１５

9. Specifications- - - - - - - - - - - -Ｐ１６

9-1. Air screwdriver- - - - - - - - - - - -Ｐ１６

9-2. Electric screwdriver- - - - - - - - - - - -Ｐ１６

10. Service- - - - - - - - - - - -Ｐ１７

11. Appended tables- - - - - - - - - - - -Ｐ１８- - - - - - - - - - - -Ｐ１８

11-2. Tool part names and handling methods - - - - - - - - - - - -Ｐ１９

11-1. Electric screwdriver series-1-１． Safety precautions Always follow the instructions below
To ensure correct operation, always read these "Safety precautions" before attempting to use
the machine.
The following cautionary points are "Warnings" and "Cautions" intended to prevent unforeseen
accidents that are a hazard to the operator and others around him as well as causes of material
damage or loss.
These contain important information for maintaining safety, so comply with them at all times.
■ The following cautionary notes are grouped according to the hazard level in terms of injury and material
damage that may occur if not used correctly.

WARNING

indicates a potentially hazardous situation which, if not avoided, could
result in death or serious injury.

CAUTION

indicates a potentially hazardous situation which, if not avoided, could
result in minor or moderate injury or damage to the equipment.

■Points you should comply with are grouped according to the following symbols.
(The following are examples.)This symbol indicates a caution or warning you must heed.
This symbol indicates a prohibited action.

-2-

WARNING●Do not alter or modify any part of this unit.
Only authorized repair personnel are allowed to disassemble or repair this unit.
Attempting this on your own may cause fire, electrical shock, or injury.
Note: Consult your dealer if repairs are needed.
●Do not damage the power cord or plug.
Do not forcefully bend, pull, twist, or bundle the cord.
Do not lay heavy objects on it or allow pinching or crushing. Neglecting this may cause
injury, fire or electrical shock.
●Do not use if the power cord or plug is worn or damaged or the plug is loosely inserted
in the socket.
Neglecting this point may cause electrical shock or fire.
●Do not use a power source that is not 100 V AC.
Neglecting this may cause electrical shock or fire.
●Do not handle the power cord roughly.
Do not carry the electric screwdriver while holding the power cord or pull on the power
cord to extract the plug from the socket.
Keep the power cord away from locations with heat, oil or sharp corners.
● Keep the screwdriver tip away from yourself and other persons.
Do not let moving parts such as the tool bit come near hands or fingers, etc.
●Do not point the screwdriver tip at other persons.
Feeding screws while the screwdriver is aimed at other persons may be hazardous if
the screws fly outwards.
● Ground the power supply securely.
This unit is a brushless electric screwdriver designed to prevent static electricity emission.
Make sure the ground on the power cord is always connected to ground potential.

CAUTION● Do not use near moist or water spray locations.
Equipment breakdowns may occur if used in locations exposed to moisture or water
spray, extremely low or high temperatures, or high humidity.
● Don’t leave the unit unattended while it is still rotating or operating.
Leaving the unit unattended on the stand or floor while it is still rotating may cause
injury.
● Do not use with the motor still locked.
Do not use with the motor locked or with an excessive load that prevents the clutch
from functioning normally. Failure to observe this point may cause smoke, sparks,
breakdowns or injury.
● Do not use under abnormal conditions.
If the unit heats up excessively during use or you notice an abnormal condition, then
immediately stop operating it and service it to correct the problem. Failure to do so
could cause breakdown or injury.

-3-２． Part names and functions
2-1. Air screwdriver(model 40S)

⑧Signal cord
⑦ Screw feed hose
②Locker⑨Air hose③Hose fitting① Jaws④Y-pipe⑤Screwdriver switch⑥Driver

2-2. Air screwdrivers⑧ Signal cord(models 35, 40 and 50)⑨Air hose⑦ Screw feed hose

② Locker③ Hose fitting⑫ Lever①Jaws④ Y-pipe⑤ Screwdriver switch⑥ Driver⑪ Fwd/Rev selector switch

2-3. Air screwdrivers

Nipple temporary tightening machine specifications(models 35AS, 40S)
③ Hose fitting⑦ Screw feed hose

② Locker⑬ Ｇｕｉｄｅ jig①Jaws④ Y-pipe⑤Screwdriver switch-4-⑥ Driver⑧Signal cord
⑨ Air hose

2-3. Electric screwdriver(DLV series)⑦ Screw feed hose
③ Hose fitting⑧ Signal cord

②Locker⑪ Fwd/Rev selector① Jaws

④ Y-Pipe⑤ Driver switch⑩Power cord
⑥ Driver① Jaws
These securely grip the pressure-fed screws.
② Locker
The locker prevents the screw held in the jaws from retracting and makes it easy to align thescrew with the screw hole center.
③ Hose fittingThis joins the Y-pipe to the screw feed hose.
④ Y-pipe
Slides to the tip of the driver, and attaches to jaws, locker, and hose fitting.
⑤ Driver switch
Sends a screw feed signal when the Y-pipe is cocked (extended/contracted).
⑥ DriverThis is a screw-tightening driver and may by air-driven or electrically-driven.
⑦ Screw feed hose
The screw feed hose extends from the VIS SETTER feeder.
⑧ Signal cordThis is a cable with plug (3-pin plug) for sending the screw feed signal from the driver switch
to the VIS SETTER Feeder.
⑨ Air hoseThis hose supplies compressed air for feeding the screws when using the air screwdriver.
⑩ Power cordThis is a power cable that supplied power when using the electric screwdriver.
⑪ Fwd/Rev selector switch

Switch for selecting the forward or reverse direction.

⑫ LeverThis is a drive switch for the air screwdriver.
⑬ Ｇｕｉｄｅ jig
The positioning jig of various nipples.
-5-

３．Accessories※1. Bits (2 pieces)※1. Jaw springs (2 pieces)※1. Locker spring (1 piece)※1. Differs depending on screw specifications.

[Note 1] In the case of the screwdriver unit only, there are no accessory parts
other than the bit.

４．Points to check before using
1) Do not use any screws that are not shown in the mechanical specifications.
2) Do not point the screwdriver tip at other persons. Screws may fly outward causing a
hazardous situation.
3) Use a bit that matches the screw head.
4) Do not drastically bend or twist the screw feed hose.
5) See the instruction manual supplied with the feeder if you need information on handlingthe feeder.

-6-

５． Pre-operating setup
5-1. How to install and connect① Connect the screw feed hose and signal cord to the feeder.

② If using the air screwdriver (Models 40S, 35, 40 or 50), thenconnect the air hose set to the feeder.
Air screwdriver③ If using the electric screwdriver (Models DLV7000 or 8000),then connect power supply cord to a power supply outlet.

Electric screwdriver

Balancer④ Use items such as a balancer on the screwdriver unit tomake the screw tightening task easier. Be careful not to let
the signal cord or air hose come in contact with the balance
wire or hoist ring on the screwdriver unit. Take special care
not to drastically bend or twist them.

⑤Take special care not to drastically bend the screw feed
hose in order to keep it the shortest possible distance fromthe screwdriver unit.

-7-

5-2. Checking the screwdriver rotation① Air screwdriver model 40S
Hold the screwdriver bit pressed down onto a flat surface
with the Y-pipe depressed as shown to make thescrewdriver rotate. Check that there are no abnormal
rotation sounds. The model 40S only rotates to the right.
Press down
and hold.

Model 40S

35
40
50

Hold down the lever

Model② Air screwdriver models 35, 40 and 50
Hold down the lever on the screwdriver to make it rotate.
Check that there are no abnormal rotation sounds. Set
the selector lever on the rear of the screwdriver to(R) for forward rotation, or to (L) for reverse rotation.

Selector leverTurns to rightOFF

Turns to left

Press down and hold5-3. Checking the screw feed

③ (DLV) push-type electric screwdriver
Set the forward-reverse selector on the rear of the driverto （ ） for forward rotation or to （ ） for reverse rotation.
Hold the screwdriver with the bit point pressed into a flat
surface and the Y-pipe depressed as shown to make thescrewdriver rotate. Check that there are no abnormal
rotation sounds. Gripping the lever make lever typescrewdrivers rotate.

Do not point the screwdriver tip at otherpersons. Screws may fly outward causing a
Prohibited hazardous situation.

① Load the screws into the feeder and set the feeder powerswitch to ON. (See the feeder instruction manual)② Grip the driver and depress/release the Y-pipe (plunger
action) as shown.
One press-retract on the Y-pipe sends one screw feedsignal from the driver switch, making the feeder send justone pressure-fed screw. Check that the jaw securely grips
the screw. Adjust the feeder if the screw is not protruding
outwards enough or flies outward. (See the feeder
instruction manual)-8-Correct

６．How to use

Tilted

Model
40S
40S
DLV
型
DLV
型

① Line up the screw gripped in tip of driver jaws with thescrew hole on item to be secured with screws.
② Place the screwdriver against and perpendicular to thesurface with the screw holes. Make sure the screw feed
hose does not become twisted

Wrong

Model
35
35型
40
40型
50
50型

Air screwdriver: Whena click-click noise isheard
Electric screwdriver:
When torque is applied③ When using the Model 40S or DLV driverPressing the screwdriver against the screw starts thescrew-tightening. On the Models 35, 40 and 50, holding
down the lever starts the screw-tightening.

④ After reaching a preset torque when finished screwtightening, the clutch on the electric driver (DLV model)
releases causing the motor to stop. If the motor stays
locked because the clutch does not release (operator’s
hand keeps applying torque to driver), then quickly pullthe driver away from the screw. On air screwdrivers(Model 40S, 35, 40 and 50), check for the sound the clutch
makes when it releases and then raise the screwdriver
upward.
⑤ Check the tightening torque. If outside the specified range,
adjust it as described on pages 18 and 19.

-9-

7.Maintenance and storage
Always turn off the power switch before servicing or cleaning the unit.
Remove the power cord from the outlet (socket) if not planning to use it for a long time.
7-1. Maintenance after daily work
Close

① Oil filling (only when using air screwdrivers)
After finished filling the oil, loosen the needle valve on theoiler unit on the feeder and check from the drip windowthat 3 to 5 drops of oil fall while rotating the screwdriverunder no load. Then let the screwdriver keep rotating for
1 to 2 minutes with no load (no screw in tip).
(Screwdriver performance will deteriorate without oil
refills, so be sure to perform this task.)

Open

Oiler

7-2. Replacing the bit① Continuing to use a worn bit will cause inadequate torqueand will damage the screw head. Make sure the bit is ingood condition before using it.
Bit

Pull out② To replace the bit on Model 40S, 35, 40 and 50 air
screwdrivers, depress the Y-pipe, grip the tip of the bit
protruding from the jaws with pliers, and remove it. Theninsert a new bit and press it gently into the jaws.

Pliers③ On electric screwdrivers (DLV), loosen the adjuster nut
from the Y-pipe, and remove the Y-pipe. (See pages 19, 20
and 21 for more information.)-10-7-3. Replacing the driver switch

Be fully aware of the following points when handling the driver switch to ensure correct care is taken.

・Always turn off the power and shut off the air source before attempting to replace the driver switch.
・Always grip the connector by hand when connecting or removing it. Do not pull on the signal cord.
・The drive switch contains small components, so be careful not to lose them. (Be especially careful withthe key)

Drawing for steps ①,② and ③ at right
Driver switch① Detach the signal cord connectors.

Driver cover② Loosen the two mounting screws on the driver.
Connector

Mounting screws

Drawing for step ④ at right
MS baseMounting screw③ On air screwdrivers, the driver cover (rubber cover) isinserted into the driver’s main body. The signal cord isrouted through here, so coat a small amount of silicongrease on the inner side of the driver cover to make it
more slippery and carefully extract the signal cord via
the rear edge of the driver.
④ Loosen the two mounting screws and remove the micro
switch, insulator plate, and the Ms base.

Insulator plate

Micro switch

Drawing for steps ⑤ and ⑥ at right.

⑤ Extract the micro switch set from the notch on the Ms
cover.
⑥ Insert the new micro switch set from the notch in the Ms
cover as shown.

MS coverMicro switch-11-

Drawing for step ⑦ at right

MS baseInsulator plate
Ms plate

MS camMS plate

Micro switch

View with push-button

Micro switch
View with push-button released

・ The Ms plate shall slide smoothly and the Ms cam shallswivel smoothly.
・ Sliding the metal plate to the signal cord side presses the
micro switch button, causing its contacts to turns ON(making a click sound). The push-button still allows ample
movement margin if the plate is slid all the way to thesignal cord side.
・ Next, sliding the MS plate to the opposite side opens the
micro switch contacts to turn OFF. There is a gap between
the push-button and Ms cam when the plate is moved fromthe farthest point on the signal cord side, to the opposite
side.

⑦ After checking operation, be sure not to tighten too
strongly because the micro switch case is made out ofplastic. (Coat with anti-loosening Loctite or similar productto make it even more secure.)
The tightening torque is approximately 0.3N・m.
⑧ Reassemble in the reverse order of the above sequence.
⑨ Repeat the above operation several times

MS camMicro switch

7-4. Replacing the brush① Always remove the power cord from the outlet (socket)
before replacing the brush. Remove the brush cap witha flat-bladed screwdriver and replace it with a new brush.
The minus (−) side of the brush wears out more than theplus (＋) side. Replace with a new brush before the brush
length falls to 5mm or less.

-12-7-5. Adjust the tightening torque
DriverSlide base

Y-pipe1. Air screwdriver① Loosen the adjuster nut, and release the pipe cover andthe Y-pipe. Disassemble as shown in the figure at left.

Adjuster nut

Hookspanner

Pipe cover

Slide base

Model 40S
Model 35

Openended
wrenchModel 40
Model 50

Turn nut right to increase torqueDon’t lose

Torque adjuster
springModel 40
Model 50

Turn nut to right to increase torque

Torque spring② When using Model 40S or Model 35
Clamp the flat side of the slide base in a vise, and take off
the driver unit using a hook spanner (wrench) as shown at
left.
・When using Model 40 or Model 50
Clamp the driver unit in a vise, loosen the flat side of theslide base with a wrench (spanner) and take off the slide
base.
・Take care not to damage or scratch the slide base. Turn tothe right to loosen.

Don’t lose

③ After removing the slide base, take out the clutch as one
piece. Apply grease to the clutch section whenreassembling.

④ Turning the nut raises or lowers the compression force on
the torque spring. Increasing the compression force raises
the screw tightening torque and decreasing thecompression force, lowers the torque.
If you cannot obtain sufficient torque from this torquespring, then please consult your dealer for assistance.

⑤ After finishing the above adjustments, reassemble in thereverse order of the above sequence while being careful
not to let external debris or dust penetrate inside.

Model 40S
Model 35

-13-

2. Electric screwdriver Model DLVElectric screwdriver
Driver

Y-pipeLoosenAdjuster Torque adjuster
nut
nut

Pipe cover① Loosen the adjuster nut and release the pipe coverand Y-pipe as shown.

② While disassembled as shown at left, tightening (to theright) the torque adjuster nut increases the torque,
while loosening the adjuster nut reduces the torque.
(See pages 19, 20 and 21 for more information.)Brushless electric screwdriver
Driver
LoosenY-pipeLoosen③ When using the brushless electric screwdriver
Adjustment is the same as above except the torqueadjuster nut is accessed by turning the slide base to
the right to release it, and then adjusting the torquewith the torque nut.

Slide base
Torque adjuster nut Pipe cover
Pipe cover stop nut-14-

８．Troubleshooting
If problems should occur, then use the following chart to find and eliminate it. Consult your dealer if
the following troubleshooting chart does not correct the problem. Inadequate or incomplete
troubleshooting will not only hurt machine performance but may also create hazardous situations.

Symptom
Y-pipe plunger action is still(depress/retract doesn’t
work smoothly)

Screw does not separate easily
from jaws

Screws fly outward from jaws

Brush motor rotation isirregular

Cause

ActionScrews are clogged up in
Y-pipe through-holeTurn off power switch.
Remove the clogged screws.

Debris on sliding surfaces of
Y-pipe and slide base

Remove the Y-pipe and clean thedebris off of the sliding surfaces.
Coat the surfaces with Turbine oil#60 and reassemble.

No oil remaining on
sliding surface of Y-pipeand slide base

Remove the Y-pipe, coat the surfaces
with Turbine oil #60 and reassemble.

Screw feed pressure too
lowAdjust the screw feeder pressure on
the feeder.

Debris on parts

Remove debris and other foreign
substances.

Screw feed hose istwistedIf twisted, return it to usual shape.

Screw feed hose is worn

If worn, replace with new piece.

Screw feed pressure too
highAdjust the feeder screw feed pressure.

Jaws are worn or
damagedRemove the spring pin by using the pin(2.5 mm dia.) in accessory tools
supplied with unit and replace the jaw.

Jaw screw gripping force
is weak

Remove the spring pin by using the pin(2.5 mm dia.) in accessory tools
supplied with unit and replace the jaw

Brush is worn

Replace the brush if worn down to
5mm or less-15-

９．Specifications
9-1. Air screwdriver
Model
Type

４０Ｓ

３５

４０

５０

Output torqueN・m

０．５〜１．５

０．５〜１．５

１．０〜２．５

１．５〜３．０

No load rotation
speed

r・p・m

２，３００

２，０００

１，４００

１，４００

Start method

Push-start typeLever-start typeLever-start typeLever-start type

Torque control
methodCushion clutch

Cushion clutch

Cushion clutch

Cushion clutch

Driver dimensionsmm

Approx. 300

Approx. 280

Approx. 310

Approx. 335

Driver masskg

Approx. 1.0

Approx. 1.0

Approx. 1.4

Approx. 1.8

Air pressure

Mpa

0.4〜0.5

0.4〜0.5

0.4〜0.5

0.4〜0.5

9-2. Electric screwdriver
Model
Type
Output torqueN・m

No load rotation
speed

r・p・m

Start method
Torque control
methodDriver dimensions

mmDriver mass

kg

Power
consumption

VA

Table data shown above may sometimes vary according to specifications.

※ Electric screwdrivers: There are many types (model names) of screwdrivers, so we will write
down the specifications for the model that will be shipped to you.
(Consult the delvo manual for items and specifications that are not shown above.)-16-

１０．Service
1. Requesting repairs
Before requesting a repair, inspect the unit again while referring to the pages containing
the "Troubleshooting" information.
If the steps listed there do not solve the problem, then consult the dealer where youpurchased the unit.

【Information we need from you】

Customer name, address, telephone No. , product (model) name, product (model) No. ,production No. , and date of purchase
Description of breakdown or abnormal condition

2. After-service
If you still have any questions, then please inquire at the dealer where you purchased the unit.
3. Repair parts
Please see the attached parts list if requesting repair/service parts

4. NOTES
Air screwdriver
Nipple temporary tightening machine specifications"Guide jig" supplied with a nipple temporary tightening machine
Warranty does not cover "dedicated guide jigs" other than standard guide jigs #6 to #12.
※Warranty will be void if used with a guide jig that was manufactured to dimensions notmeeting the standards.

-17-

１１．Appended tables
11-1. Electric screwdriver series (DLV7100/7200/8100/8200 series)
・Brushless electric screwdriver (2.6 to 6 mm) for small screws-18-

11-2. Tool part names and handling methods●DLV8120/8130/8140/8220/8231/8241●DLV7120/7130/7140/7220/7231/7241

①

④

②

⑥
① Y-pipe adjuster nut② Torque adjuster nut③ Pipe cover④ Driver switch⑤ Y-pipe unit set⑥ Slide base

⑦

⑧

⑤

⑨

③

⑩

⑪

⑦Stopper⑧ Bit holder⑨ Hose fitting⑩ Jaws⑪ Pipe jig (option)

Torque value when shipped (N・m)1) Torque adjust method① Loosen the Y-pipe adjuster nut, ③and remove the pipe cover.
②Turn the adjuster nut as needed
The escape slot on the slide base ⑥ might be too small to allow rotating the adjuster nut tothe maximum torque. In that case, align the holes of the Y-pipe adjuster nut ① with the set
screws at 4 points on the slide base ⑥ of the screwdriver unit, loosen the set screws andrelease the slide base ⑥.
(The escape slot range is limited in order to maintain the strength of the slide base.)

CAUTION:
Parts used in Delvo screwdrivers are subject to certain limits.
There are no torque scale marks on the adjuster nut and driver (clutch case).
So specify the required torque when placing an order and your unit will be set to your specified
torque prior to shipping.
If you do not specify a torque value, then your unit will be set to the typical torque for thescrews being used. That value is shown in the torque setting like that shown on this page.

2) Bit replacement method
First release the pipe cover ③ the same as when adjusting the torque, then depress the bit
holder ⑧ through the escape slot of the slide base ⑥ to pull out the old bit, and replace witha new one.

-19-

●ＤＬＶ８２５１／７２５１

①

②

⑥

④

⑤

⑧

⑦

⑨

③

⑩

⑪

①

① Y-pipe adjuster nut② Torque adjuster nut③ Pipe cover④ Driver switch⑤ Y-pipe unit set⑥ Slide base

⑦Stopper⑧ Bit holder⑨ Hose fitting⑩ Jaws⑪ Pipe jig (option)

Torque value when shipped (N・m)1) Torque adjust method① Loosen the Y-pipe adjuster nut, ③and remove the pipe cover.
②Turn the adjuster nut as needed
The escape slot on the slide base ⑥ might be too small to allow rotating the adjuster nut tothe maximum torque. In that case, align the holes of the Y-pipe adjuster nut ① with the set
screws at 4 points on the slide base ⑥ of the screwdriver unit, loosen the set screws andrelease the slide base ⑥.
(The escape slot range is limited in order to maintain the strength of the slide base.)

CAUTION:
Parts used in Delvo screwdrivers are subject to certain limits.
There are no torque scale marks on the adjuster nut and driver (clutch case).
So specify the required torque when placing an order and your unit will be set to your pecified
torque prior to shipping.
If you do not specify a torque value, then your unit will be set to the typical torque for thescrews being used. That value is shown in the torque setting like that shown on this page.
2) Bit replacement method
First release the pipe cover ③ the same as when adjusting the torque, then depress the bit
holder ⑧ through the escape slot of the slide base ⑥ to pull out the old bit, and replace witha new one.

-20-

●ＤＬＶ３０ＳＰ／３０ＨＰ①⑥① Y-pipe adjuster nut② Torque adjuster nut③ Pipe cover④ Driver switch⑤ Y-pipe unit set⑥ Slide base

④

②

⑦

⑧

⑤

⑨

③

⑩

⑦Stopper⑧ Bit holder⑨ Hose fitting⑩ Jaws⑪ Pipe jig (option)

Torque value when shipped (N・m)1) Torque adjust method①Loosen the Y-pipe adjuster nut, and release the pipe cover ③.
Release the slide base ⑥. Loosen in the clockwise direction. (left-handed threads)
Turn the torque adjuster nut ② as needed.

CAUTION:
Parts used in Delvo screwdrivers are subject to certain limits.
There are no torque scale marks on the adjuster nut and driver (clutch case).
So specify the required torque when placing an order and your unit will be set to yourspecified torque prior to shipping.
If you do not specify a torque value then your unit will be set to the typical torque forthe screws being used. That value is shown in the torque setting like that shown on
this page.
2) Bit replacement method
First release the pipe cover ③ the same as when adjusting the torque.
Then pull the bit holder ⑧ to pull out the bit, and replace it with a new one.

-21-

⑪

Part No.
Date of

Yr.

Mo.

Dy.

Dealer wherepurchased
Telephone ()−

1-10-6 Ryoke, Naka-ku, Hamamatsu, Shizuoka, 430-0852, Japan
Phone: (81) 53-462-3636
Fax: (81) 53-462-1818

Ver.03-210110