Hilti TE 60-AVR Manual De Instrucciones página 28

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8 Troubleshooting
If the trouble you are experiencing is not listed in this table or you are unable to remedy the problem by
yourself, please contact Hilti Service.
Trouble or fault
No hammering action.
The tool does not achieve full
power.
The drill bit does not rotate.
The drill bit cannot be re-
leased.
The power tool doesn't start.
The service indicator lights.
The service indicator blinks.
22
Possible cause
The tool is too cold.
The extension cord is too long
and/or its gauge is inadequate.
The control switch is not fully
pressed.
The voltage provided by the elec-
tric supply is too low.
The reduced-power (50% power)
button is engaged.
The function selector switch is
not correctly engaged, is set to
"Chiseling" , or is set to "Chisel
positioning" .
The chuck is not pulled back fully.
The side handle is not fitted cor-
rectly.
Interruption in the electric supply.
The electronic restart interlock is
activated after an interruption in
the electric supply.
The supply cord or plug is defec-
tive.
The detachable supply cord is not
fitted correctly.
Generator with sleep mode.
The carbon brushes are worn.
Damage to the power tool or ser-
vice limit time reached.
Action to be taken
▶ Bring the tip of the accessory
tool into contact with the
working surface, switch the
power tool on and allow it to
run. If necessary, repeat the
procedure until the hammering
mechanism begins to operate.
▶ Use an extension cord of an
approved length and/or of
adequate gauge.
▶ Press the control switch as far
as it will go.
▶ Connect the combihammer to a
different electric supply.
▶ Press the reduced-power
button.
▶ Move the function selector
switch to the "Hammer drilling"
position while the motor is
not rotating.
▶ Pull the chuck back as far
as it will go and remove the
accessory tool.
▶ Release the side handle and refit
it correctly so that the clamping
band and side handle engage in
the recess.
▶ Plug in another electric tool or
appliance and check whether it
works.
▶ Switch the power tool off and
then on again.
▶ Have the supply cord or the plug
checked by a trained electrical
specialist and replaced if
necessary.
▶ Fit the detachable supply cord
to the power tool correctly.
▶ Apply a load to the generator
by connecting a second power
consumer (e.g. worklight).
Switch the tool off and then on
again.
▶ Have the power tool checked by
a trained electrical specialist and
the carbon brushes replaced if
necessary.
▶ Have the product repaired by
Hilti Service.