Reference for Adjusting Torque

Setting

Torque

Use

1Approx: 0.29 N·m

(3.0 kgf-cm or 2.6 in-lbs)

5Approx: 0.82 N·m

(8.4 kgf-cm or 7.3 in-lbs)

9

Approx: 1.35 N·m

 

(13.8 kgf-cm or 12.0 in-lbs) For driving

 

 

 

screws

13

Approx: 1.88 N·m

(19.2 kgf-cm or 16.6 in-lbs)

 

 

 

17Approx: 2.41 N·m

(24.6 kgf-cm or 21.3 in-lbs)

21Approx: 2.94 N·m

(30.0 kgf-cm or 26.0 in-lbs)

For power-

Approx: 4.4 N·m ful driving (45.0 kgf-cm or 39.0 in-lbs) screws and

drilling

When using at high speeds, set the clutch at 10 or below. (Operation stops at the maximum torque of 1.5 N·m (15 kgf-cm) when the scale is higher.)

The auto shut-off function may become inoperable at high clutch settings when battery power drops. Recharge the battery in that case.

NOTE:

The chart is only a reference. The torque settings may differ by materi- als, types of screws, etc. Please test it at your own conditions before use.

Control Panel

Manufacturer settings upon shipment

Count system: Count down system

Count setting value: 99

Buzzer sound pitch: b1 (Low sound)

Double tightening counting preven- tion count time: 0 (OFF)

Hold switch: Released

Please set the settings according to conditions of use.

Screw count function

Counts the number of auto stops. (Counts the number of screws driven)

The count method can be selected from “UP” or “DOWN”.

When the set number of screws to be driven is reached, a buzzer sounds and the count value is reset.

The buzzer sound can be selected from 3 types of sound.

Double tightening counting prevention function

Work (double tightening and screw driving confirmation, etc.) that began within the set time is not counted after the driven screws are counted.

Count display lamp

Count system display lamp

Lock button

Switch

Hold switch

Release

ON

Starting the control panel

1.Release the hold switch.

2.To illuminate the control panel 1Release the lock button

2Press (Control panel is lit.)

The count display lamp and “UP” or “DOWN” are illuminated.

Setting the count functions (Screw count setting/Count system setting)

1.Press while the control panel is illuminated.

Each time is pressed, the screw count setting and count system set- ting switch flash.

Screw count setting

Count display lamp flashes.

Count system setting

“UP” or “DOWN” flashes.

2.Screw count setting

Set the number of screws with or

.

● The range can be set within 0 – 99. ● 0 is not counted.

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Panasonic EY7411  Control Panel, Reference for Adjusting Torque, Screw count function, Starting the control panel