Manufacturer's Warranty - Hilti PRA 90 Manual De Instrucciones Original

Trouble or fault
Tripod does not respond.
Tripod cannot be switched
on.
Automatic alignment not suc-
cessful.
Setting the monitoring mode
is not successful.
10 Disposal
WARNING
Risk of injury. Hazards presented by improper disposal.
▶ Improper disposal of the equipment may have the following 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.
▶ Dispose of defective batteries right away. Keep them out of reach of children. Do not disassemble
or incinerate the batteries.
▶ Batteries that have reached the end of their life must be disposed of in accordance with national
regulations or returned to Hilti.
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.
In accordance with the European Directive on waste electrical and electronic equipment and its implemen-
tation in conformance with national law, electric tools or appliances that have reached the end of their life
must be collected separately and returned to an environmentally compatible recycling facility.
▶ Do not dispose of electronic measuring tools together with household waste.

11 Manufacturer's warranty

▶ Please contact your local Hilti representative if you have questions about the warranty conditions.
Printed: 21.07.2017 | Doc-Nr: PUB / 5070305 / 000 / 03
Possible cause
Tripod not paired.
Batteries in the PRA 92 empty.
Battery not fully inserted or empty.
The desired height is outside the
maximum possible setting height.
Excessive vibration from external
influences.
Tripod is out of range.
The desired height is outside the
maximum possible setting height.
Excessive vibration from external
influences.
Tripod is out of range.
Action to be taken
▶ Pair the remote control unit with
the tripod.
▶ Replace the batteries.
▶ Insert the battery so that a
"click" is heard or charge the
battery.
▶ Check the adjustment height.
▶ Completely unfold the tripod
and check that it stands firmly.
▶ Approach the tripod more
closely with the remote control
unit and/or align the control
panel towards the remote
control unit.
▶ Check the adjustment height.
▶ Completely unfold the tripod
and check that it stands firmly.
▶ Approach the tripod more
closely with the remote control
unit and/or align the control
panel towards the remote
control unit.
English 19