Hilti SI­-AT-­A22 Manual De Instrucciones Original página 25

Malfunction
The symbol indicat-
ing "Battery tem-
perature too high" is
displayed.
The symbol indicat-
ing "Battery tem-
perature too low" is
displayed.
The symbol indicat-
ing "Impact wrench
temperature too
high" is displayed.
The symbol indicat-
ing "Low battery" is
displayed.
The symbol indicat-
ing "Electric current
drawn is too high" is
displayed.
The symbol indi-
cating "Button cell
empty" is displayed.
Printed: 10.02.2017 | Doc-Nr: PUB / 5331558 / 000 / 00
Possible cause
The battery has over-
heated.
Battery temperature is
too low.
The impact wrench has
overheated.
Battery charge is not
sufficient to tighten the
bolted connection cor-
rectly.
Current input is briefly
too high.
The battery (button
cell) for the clock in
the torque module is
discharged.
Action to be taken
▶ Change the battery or
allow the battery to
cool down.
▶ Fit a battery that's at a
temperature within the
permissible battery
operating temperature
range (please refer
to the operating
instructions for the
battery).
▶ Allow the impact
wrench to cool down
and clean the air
vents.
▶ Fit a charged battery.
▶ Press the OK button to
confirm the message.
▶ Repeat the tightening
operation.
▶ Contact Hilti Service
if the message reap-
pears.
The correctness of the
date and time in the
documentation report
can no longer be guar-
anteed.
▶ Contact Hilti Service
and have the battery
changed.
English 19