Hilti SFL 14­-A Manual De Instrucciones Original página 10

▶ Clean the outer surfaces of the appliance with a damp cloth at regular
intervals.
▶ Do not use a spray system, pressure jet washer or running water for
cleaning as this may negatively affect the electrical safety of the appliance.
6.2 Care of Li­ion batteries
▶ Do not allow moisture to enter the interior.
▶ Keep the battery clean and free from oil and grease.
▶ Clean the outer surfaces with a slightly damp cloth at regular intervals. Do
not use cleaning agents containing silicone.
▶ To achieve maximum battery life, stop drawing power from the battery as
soon as a significant drop in the performance of the appliance is noticed.
▶ Charge the batteries using the Hilti chargers approved for use with Li-ion
batteries.
7 Troubleshooting
If the trouble you are experiencing is not listed in this table or you are unable
to remedy the problem by yourself, please contact Hilti Service.
Trouble or fault
The battery runs
down more quickly
than usual.
The battery doesn't
engage with an audi-
ble double click.
1 LED blinks.
The appliance does-
n't work.
6 English
Printed: 04.11.2016 | Doc-Nr: PUB / 5311133 / 000 / 03
Possible cause
Battery condition is not
optimal.
The retaining lugs on the
battery are dirty.
Low battery.
The battery is too hot or
too cold.
Action to be taken
▶ Replace the battery or
have it tested by Hilti
Service.
▶ Clean the retaining
lugs and push the
battery in until it
engages.
▶ Change the battery
and charge the empty
battery.
▶ Allow the battery to
cool down or warm
up slowly to room
temperature.