Truper 101220, Manual, Page: 7 / 24

7
Mounting and Adjustments
LED indicators
(
D
)
• The green power LED indicator lights up when the tool
is switched on. If the indicator LED does not light, the
power cord or controller may be defective.
ON and OFF
Regulating Speed
• To turn the hammer drill ON, press the trigger switch ( E ).
• To turn OFF the equipment release the trigger switch (
F
).
• The equipment has a built-in electronic control circuit to
adjust and regulate the number of rotations and impacts
depending on the material to be processed.
Press the speed adjustment button
Level 1 "Green LED indicator" is for up to 1 000
rotations per minute and 4 320 strokes per minute.
Level 2 "Orange LED indicator" is for up to 825 rotations
per minute and 3 489 strokes per minute.
Level 3 "Purple LED indicator " is for up to 650 rotations
per minute and 2 800 strokes per minute.
Do not adjust the button while
operating. The operator could get injured since the
hammer drill shall always be held with both hands.
A
B
D
E
F
ENGLISH
CAUTION
Mounting bits and 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 drill bit into the tool. Turn the drill bit slowly to feel for the
point where it engages. At this point, pull the collar ( B ) in the
direction of the arrow mark and push it 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 arrow
and pull out the drill bit.
CAUTION
WARNING