Hilti SR 4-A22 Mode D'emploi page 16

7.1 Checks after care and maintenance work
▶ After carrying out care and maintenance, check that all protective and safety devices are fitted and that
they function faultlessly.
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.
8.1 The reciprocating saw is not in working order
Malfunction
The LEDs do not light up.
1 LED flashes.
The saw blade cannot be
removed from the chuck.
8.2 The reciprocating saw is in working order
Trouble or fault
The power tool does not de-
velop full power.
The saw blade cannot be
removed from the chuck.
9 Disposal
Most of the materials from which Hilti tools and appliances are manufactured can be recycled. The
materials must be correctly separated before they can be recycled. In many countries, your old tools,
machines or appliances can be returned to Hilti for recycling. Ask Hilti Service or your Hilti representative
for further information.
Battery disposal
Improper disposal of batteries can result in health hazards from leaking gases or fluids.
▶ DO NOT send batteries through the mail!
▶ Cover the terminals with a non-conductive material (such as electrical tape) to prevent short circuiting.
▶ Dispose of your battery out of the reach of children.
▶ Dispose of the battery at your Hilti Store, or consult your local governmental garbage disposal or public
health and safety resources for disposal instructions.
▶ Do not dispose of power tools, electronic equipment or batteries as household waste!
10 English
Possible cause
The battery is not fully inserted.
The battery is empty.
The transport lock is engaged.
The battery is discharged.
The battery is too hot or too cold.
The locking lever was not pushed
as far as it will go.
Chuck clogged by residues from
sawing operations.
Possible cause
The control switch is not fully
pressed.
The battery is discharged.
The locking sleeve is not turned as
far as it will go.
Action to be taken
▶ Push the battery in until it
engages with a double click.
▶ Charge the battery.
▶ Disengage the transport lock.
▶ Change the battery and charge
the empty battery.
▶ Bring the battery to the recom-
mended working temperature.
▶ Turn the locking lever as far as
it will go and remove the saw
blade.
▶ Remove the residues from
sawing operations and regularly
clean the chuck from the
outside. Care of the power tool.
→ page 9
Action to be taken
▶ Press the control switch fully.
▶ Change the battery and charge
the empty battery.
▶ Turn the locking sleeve as far as
it will go and remove the saw
blade.
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