Hilti TE 60 Notice Originale page 29

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8.3 Service indicator
NOTE
The power tool is equipped with a service indicator.
Indicator
8.4 Maintenance
WARNING
Repairs to the electrical section of the power tool
may be carried out only by trained electrical spe-
cialists.
Check all external parts of the power tool for damage
at regular intervals and check that all controls operate
faultlessly. Do not operate the power tool if parts
9. Troubleshooting
Fault
The power tool doesn't start.
Constant red light
Blinking red light
are damaged or when the controls do not function
faultlessly. If necessary, the power tool should be
repaired by Hilti Service.
8.5 Checking the power tool after care and
maintenance
After carrying out care and maintenance work on
the power tool, check that all protective and safety
devices are fitted and that they function faultlessly.
Possible cause
Interruption in the electric supply.
The supply cord or plug is defect-
ive.
Generator with sleep mode.
Other electrical fault.
The electronic restart interlock is
activated after an interruption in the
electric supply.
The control switch is defective.
End of service interval - servicing is
due. After the lamp lights for the first
time, the power tool may continue
to be used for several hours before
the automatic cut-out is activated. To
ensure that the power tool is always
ready for use, it should be returned to
Hilti for servicing in good time.
See section "Troubleshooting".
Remedy
Plug in another electric appliance
and check whether it works.
Have it checked by a trained elec-
trical specialist and replaced if ne-
cessary.
Apply a load to the generator by
connecting another appliance (e.g.
a lamp). Subsequently switch the
power tool off and on again.
Have it checked by a trained elec-
trical specialist.
Switch the power tool off and on
again.
Have it checked by a trained elec-
trical specialist and replaced if ne-
cessary.
en
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