Troubleshooting; Disposal - Hilti PM 2-L Manual De Instrucciones

Calibration certificates are always required by companies
certified according to ISO 900x.

9 Troubleshooting

Fault
en
The tool cannot be switched on.
Individual laser beams don't
function.
The tool can be switched on but
no laser beam is visible.
Automatic leveling doesn't func-
tion.

10 Disposal

WARNING
Improper disposal of the equipment may have serious consequences:
The burning of plastic components generates toxic fumes which may present a health hazard.
Batteries may explode if damaged or exposed to very high temperatures, causing poisoning, burns, acid burns or
environmental pollution.
Careless disposal may permit unauthorized and improper use of the equipment. This may result in serious personal
injury, injury to third parties and pollution of the environment.
Most of the materials from which Hilti tools or appliances are manufactured can be recycled. The materials must
be correctly separated before they can be recycled. In many countries, Hilti has already made arrangements for
taking back old tools and appliances for recycling. Ask Hilti Customer Service or your Hilti representative for further
information.
For EC countries only
Do not dispose of electrical appliances together with household waste.
In observance of the European Directive on waste electrical and electronic equipment and its imple-
mentation in accordance with national law, electrical appliances that have reached the end of their life
must be collected separately and returned to an environmentally compatible recycling facility.
Dispose of the batteries in accordance with national regulations.
18
All manuals and user guides at all-guides.com
Your local Hilti Center or representative will be pleased
to provide further information.
Possible cause
The battery is exhausted.
The battery is inserted the wrong way
round (incorrect polarity).
The battery compartment is not
closed.
The tool or the on/off button is faulty.
The laser source or laser control unit
is faulty.
The laser source or laser control unit
is faulty.
The temperature is too high or too
low.
The tool is set up on an excessively
inclined surface.
The tilt sensor is faulty.
Remedy
Replace the battery.
Insert the battery correctly.
Close the battery compartment.
If necessary, the power tool should be
repaired by Hilti Service.
If necessary, have the power tool re-
paired by Hilti Service.
If necessary, have the power tool re-
paired by Hilti Service.
Allow the tool to cool down or warm
up.
Set up the tool on the level.
If necessary, have the power tool re-
paired by Hilti Service.