Hilti TE 500-22 Mode D'emploi page 32

▶
Do not send batteries through the mail. Consult your shipper for instructions on how to ship
undamaged batteries.
▶
Prior to each use and before and after prolonged transport, check the product and the batteries for
damage.
Storage
WARNING
Accidental damage caused by defective or leaking batteries !
▶
Always store your products with the batteries removed!
▶
Store the product and the batteries in a cool and dry place. Comply with the temperature limits
stated in the technical data.
▶
Do not store batteries on the charger. Always remove the battery from the charger when the
charging operation has completed.
▶
Never leave batteries in direct sunlight, on sources of heat, or behind glass.
▶
Store the product and batteries where they cannot be accessed by children or unauthorized
persons.
▶
Prior to each use and before and after prolonged storage, check the product and the batteries for
damage.
Troubleshooting
If a problem occurs, always observe the charge-status and fault indicator of the battery. See the
section headed Status indicators of the Li­ion battery.
If the trouble you are experiencing is not listed in this table or you are unable to rectify the problem
by yourself, contact Hilti Service.
Trouble or fault
No hammering action.
The battery runs down
more quickly than usual.
The battery doesn't engage
with an audible click.
Product switches off auto-
matically.
The breaker or the battery
gets very hot.
Product does not develop
full power.
27
Possible cause
The product is too cold.
Battery state of health is not
optimal.
Retaining lug on the battery
dirty.
The overload protection system
is active.
Electrical fault.
The control switch is not fully
pressed.
Action to be taken
▶
Bring the product into contact
with the working surface,
switch it on and allow it to
idle. If necessary, repeat the
procedure until the hammering
mechanism begins to operate.
▶
Call up the battery's state of
health. 21
▶
Clean the retaining lug and
re-insert the battery.
The ON/OFF indicator flashes.
▶
Release the control switch.
Allow the product to cool
down. Press the control
switch again. Reduce the load
on the tool.
▶
Immediately switch off the
product. Remove the battery
and keep it under observation.
Allow it to cool down. Contact
Hilti service.
▶
Press the control switch as far
as it will go.
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