19
9 Transport and storage of cordless tools
Transport
CAUTION
Inadvertent starting during transport.
Uncontrolled starting during transport may occur if the battery
is fitted, thereby resulting in damage to the tool.
▶
Always remove the battery before transporting the tool.
▶
Remove the battery.
▶
Transport the tool and batteries individually packaged.
▶
Never transport batteries in bulk form (loose, unprotected).
▶
Check the tool and batteries for damage before use after long periods of transport.
Storage
CAUTION
Inadvertent damage caused by defective battery.
A leaking battery may damage the tool.
▶
Always remove the battery before storing the tool.
▶
Store the tool and batteries in a place that is as cool and dry as possible.
▶
Never store batteries in direct sunlight, on heating units or behind a window pane.
▶
Store the tool and batteries in a place where they cannot be accessed by children or unauthorized
persons.
▶
Check the tool and batteries for damage before use after long periods of storage.
10 Troubleshooting
If the trouble you are experiencing isn’t listed in this table or you are unable to remedy the problem by
yourself, please contact
Hilti
Service.
Trouble or fault
Possible cause
Action to be taken
The battery runs down more
quickly than usual.
Very low ambient temperature.
▶
Allow the battery to warm up
slowly to room temperature.
The battery doesn’t engage
with an audible click.
The retaining lugs on the battery
are dirty.
▶
Clean the retaining lugs and refit
the battery.
1 LED blinks.
The power tool does not run.
Low battery.
▶
Change the battery and charge
the empty battery.
The battery is too hot or too cold.
▶
Allow the battery to cool down
or warm up slowly to room
temperature.
All 4 LEDs blink.
The power tool does not run.
The tool has been overloaded.
▶
Release the control switch and
then press it again. Then allow
the power tool to run under no
load for approx. 30 seconds.
The angle grinder or battery
gets very hot.
Electrical fault.
▶
Switch the power tool off im-
mediately, remove the battery,
keep it under observation, allow
it to cool down and contact
Hilti
Service.
The tool does not achieve full
power.
A battery with inadequate capacity
was used.
▶
Use a battery with adequate
capacity.
The motor has no braking
effect.
Low battery.
▶
Change the battery and charge
the empty battery.
The power tool was overloaded
briefly.
▶
Release the control switch and
then press it again.
Printed: 26.01.2017 | Doc-Nr: PUB / 5292879 / 000 / 00
Printed: 26.01.2017 | Doc-Nr: PUB / 5292879 / 000 / 01
Summary of Contents for AG 500-A22
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