Truper expert 100890, Manual

Mounting accessories

                           To prevent accidents, confirm that the switch is turned off and 

disconnect the plug from the power supply.

                             Always wear gloves when changing accessories.

They can become extremely hot during operation.

• Clean the drill bit shank (

A

) and apply grease before inserting it.

• Insert the accessory into the chuck. Turn the accessory slowly to feel 

for the point where it engages. At this point, pull the collar (

B

) as 

indicated by the arrows push the bit all the way in.

• Pull the drill bit to confirm that it is fully secured.

• To remove the drill bit, pull the collar 

completely in the direction of the arrows 

and pull out the drill bit.

7

Mounting and adjustments

Start up

LED indicator 

(

E

) 

• The LED indicator lights up when the tool is switched on. If the LED indicator 

does not light up, the power cord or controller may be defective.

• The indicator starts flashing when the carbons have worn out, 8 hours later the 

machine will automatically switch off and cannot be switched on again until the 

carbons are replaced.

ON and OFF

• Intermittent operation:

  Press the switch (

C

) to start the hammer running.

  To interrupt its use, release the switch.

• Continuous operation:

  Press the switch (

C

) and lock it, pressing the continuous use button (

D

).

  To interrupt operation, press and then release the switch.

A

B

E

C

D

ENGLISH

CAUTION

WARNING