Hilti TE 50-AVR Original Operating Instructions page 32

Note
To help ensure safe and reliable operation, use only genuine Hilti spare
parts and consumables. Spare parts, consumables and accessories
approved by Hilti for use with the product can be found at your local
Hilti Store or online at: www.hilti.group / www.hilti.com
8 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.
9 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.
9.1 Troubleshooting
Trouble or fault
The power tool
doesn't start.
No hammering ac-
tion.
The combihammer
doesn't achieve full
power.
26 English
Printed: 15.09.2017 | Doc-Nr: PUB / 5283607 / 000 / 02
Possible cause
Interruption in the elec-
tric supply.
The electronic restart
interlock is activated
after an interruption in
the electric supply.
The power tool is too
cold.
The gauge (cross sec-
tion) of the extension
cord conductors is inad-
equate.
Action to be taken
▶ Plug in another electric
tool or appliance
and check whether it
works.
▶ Switch the power tool
off and then on again.
▶ Bring the tip of the drill
bit into contact with
the working surface,
switch the rotary
hammer on and allow
it to run. If necessary,
repeat the procedure
until the hammering
mechanism begins to
operate.
▶ Use an extension cord
with an adequate con-
ductor cross section.