9
Troubleshooting
If a problem occurs, always observe the status 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
The attached power tool de-
scends slowly / its weight is
not held
When the attached power
tool is lifted, there is a delay
before the load-bearing cable
reacts.
The attached power tool can-
not be moved.
The battery doesn't engage
with an audible click.
The LED operating-status
indicator shows steady red.
LEDs of the battery show
nothing
10
Disposal
WARNING
Risk of injury due to incorrect disposal! Health hazards due to escaping gases or liquids.
▶ 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.
Most of the materials from which Hilti products 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 sales representative for further information.
*2375781*
Possible cause
Battery is discharged
Attached power tool too heavy
Battery was removed while the
product was in operation.
Weight of the attached power tool
was not correctly initialized or the
power tool was moved by hand
while initialization was in progress.
Weight of the attached power tool
was not correctly initialized or the
power tool was moved by hand
while initialization was in progress.
Attached power tool too light
The load-bearing cable is locked.
The retaining lug on the battery is
dirty.
The product has a temporary fault.
Battery defective
2375781
Action to be taken
▶ Charge the battery. → page 22
▶ Observe the maximum weight
of the attached power tool, see
"Technical data". → page 21
▶ Insert the battery.
▶ Switch the product on.
→ page 23
▶ Press the Up button to re-
initialize the attached power
tool. Allow the power tool
to dangle for 2 seconds.
→ page 23
▶ Press the Up button to re-
initialize the attached power
tool. Allow the power tool
to dangle for 2 seconds.
→ page 23
▶ Press the Up button to re-
initialize the attached power
tool. Allow the power tool
to dangle for 2 seconds.
→ page 23
▶ Observe the minimum weight
of the attached power tool, see
"Technical data". → page 21
▶ To unlock the load-bearing
cable, press either the Up
button or the Down button, as
appropriate.
▶ Clean the retaining lug and push
the battery in until it engages.
▶ Switch the product off and then
on again.
▶ Contact Hilti Service.
English
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