Hilti TE 500 Mode D'emploi Original page 12

7 Transport and storage
• Do not transport electric tools with accessory tools fitted.
• Always unplug the supply cord before storing an electric tool or appliance.
• Store tools and appliances in a dry place where they cannot be accessed by children or unauthorized
persons.
• Check electric tools or appliances for damage after long periods of transport or storage.
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 Troubleshooting
Trouble or fault
Power tool does not start.
No hammering action.
The tool does not achieve full
power.
The accessory tool can't be
released.
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.
▶ Do not dispose of power tools, electronic equipment or batteries as household waste!
8 English
Possible cause
The supply cord or plug is defec-
tive.
The generator is in sleep mode.
Electrical fault.
The carbon brushes are worn out.
The detachable supply cord is not
fitted correctly.
The tool is faulty or servicing is
due.
The power tool is too cold.
The gauge (cross section) of the
extension cord conductors is inad-
equate.
The control switch is not fully
pressed.
The tool holder is not pulled back
fully.
Action to be taken
▶ Have the supply cord or the plug
checked by a trained electrical
specialist and replaced if
necessary.
▶ Apply a load to the generator
by connecting a second power
consumer (e.g. worklight).
▶ Have the power tool and supply
cables checked by a trained
electrical specialist.
▶ Have the power tool checked by
a trained electrical specialist and
the carbon brushes replaced if
necessary.
▶ Fit the detachable supply cord
to the power tool correctly.
▶ Have the product repaired only
by Hilti Service.
▶ Bring the tip of the accessory
tool into contact with the
workpiece and allow the power
tool to run under no load until it
reaches the minimum operating
temperature.
▶ Use an extension cord with
an adequate conductor cross
section.
▶ Press the control switch as far
as it will go.
▶ Pull the tool lock back as far
as it will go and remove the
accessory tool.
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