Panasonic EY7202 operating instructions Digital Clutch

NOTE:

∗The one-shot impact function operates after impact. Over-tightening may occur when tightening screws into soft materi- als as the tool does not impact.

Using the one-shot impact function

When the trigger switch is released and it is depressed fully within 1 sec., one-shot impact func- tion operate. Then the one-shot impact LED light will blink.

Wait at least 1 sec. after

trigger is released, not to operate the one-shot impact function.

Keeping the bit head to the screw head to use this function.

When the screw is sticking up quite a ways, increase the clutch setting.

Using the one-shot impact function
continuously	
	
	

Refer to the guideline table (See p.13.) and check the application. Press the impact power mode button () to select the setting. Select the digital clutch setting () that matches the application. To set the one-shot impact func- tion, press the button () then light () turns on. Depress the trigger switch fully to adjust the screw tightening until the one-shot impact function operates. The amount of screw fas- tening rotation by one-shot impact will differ depending on the impact power mode and digital clutch settings. To turn off the one-shot impact function, press the button () once more then light () turns off.

Digital Clutch

The digital clutch automatically stops the driver rotation when the load is reached to the select setting. Depress the trigger switch fully to tighten the screws until the digital clutch operates. If the screw head is not flush to the material surface, release the trigger switch and then within 1 sec. depress it again. This will operate the one- shot impact function.

To select digital clutch setting.

Refer to the guideline table and check the application. (See p.13.)

Press the impact power mode button to set the impact power mode. (See p.8.)

Press the digital clutch setting buttons and select the setting to match the application.

The digital clutch setting increases each time (+) button is pressed.

The setting decreases each time (-) button is pressed.

Digital clutch setting range

Setting is available from 1 to 16 stages to match the application.

	Keep pressing the and
	button 0.6 sec or more
	will automatically shift the
	setting to “F”. (Digital clutch
Full power
	is turned off in the each
	impact power mode.)

Turn off the digital clutch.

Press the digital clutch setting button to change the setting to “F.”

NOTE:

When selecting the digital clutch set- ting, first start at a low setting and a soft impact mode. Then gradually select to higher settings. Try on a scrap piece of the material to determine the best set- ting beforehand. Too high setting could result in over-tightening of the screws.

Keep the trigger switch fully depressed while tightening one screw to operate the digital clutch. Do not release the trig- ger switch until digital clutch operates.

The clutch setting remains the same when the driver is changed from for- ward to reverse rotation while the clutch is set. To drive in reverse at full power, change the clutch setting display to “F” and turn off the digital clutch.

The driver is preset to “F” full power (digital clutch is off) and the one-shot impact function is off when shipped from the manufacture.

CAUTION:

When the clutch is set to 1 or 2 stage, the impact power mode is automatically set at “Soft” impact mode regardless of the impact power mode select display setting. When the clutch is set to 3 or 4 stage, the impact power mode is automatically set at “Medium” impact mode even in the “Hard” impact mode display setting.

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