Appliance In Battery-Powered Operation; Care And Maintenance; Care And Maintenance Of The Appliance; Care Of The Li­ion Battery - Hilti RC 4/36-DAB Instrucciones De Uso

Malfunction
Border of the battery sym-
bol flashes, no segment of
the state of charge indicator
filled.
6.2

Appliance in battery-powered operation

Malfunction
The appliance does not start.
Border of the battery symbol
flashes, no segment of the
state of charge indicator filled
(the indicator assumes this
state for a short time before
the appliance switches itself
off).
The appliance loses the time
and the last settings.
7

Care and maintenance

7.1

Care and maintenance of the appliance

▶ Keep the appliance clean and free from oil and grease. Do not use cleaning agents which contain
silicone.
▶ Never operate the appliance with the air vents clogged. Clean the air vents carefully using a dry brush.
Do not permit foreign matter to penetrate inside the appliance.
▶ Clean the outside of the appliance at regular intervals with a slightly damp cloth. Do not use a spray,
steam pressure cleaning equipment or running water for cleaning.
7.2 Care of the Li­ion battery
Battery discharge is stopped automatically before the battery cells suffer damage.
A conditioning charge of the battery is not necessary.
Interruption of the charging operation has no negative effect on battery life.
Charging can be started at any time with no negative effect on battery life.
If the battery no longer reaches full charge, it may have lost capacity due to aging or overstressing. It
is possible to continue working with a battery in this condition but it should be replaced in good time.
▶ Charge batteries fully before using them for the first time.
▶ Do not allow moisture to enter the interior.
*2142553*
Printed: 18.09.2019 | Doc-Nr: PUB / 5296507 / 000 / 04
Possible cause
Battery defective
Possible cause
Battery discharged
Battery defective
Appliance defective
Battery too hot
Battery too cold
Battery defective
Batteries discharged
2142553
Action to be taken
▶ Check the battery by pressing
the two buttons at the sides.
If the LEDs light up the Radio
Charger might be defective. If
the LEDs do not light up the
battery is defective.
▶ Contact Hilti Service.
Action to be taken
▶ Charge the battery, insert a
new battery, or connect the
appliance to the AC supply.
▶ Check the battery by pressing
the two buttons at the sides.
If the LEDs light up the Radio
Charger might be defective. If
the LEDs do not light up the
battery is defective.
▶ Contact Hilti Service.
▶ Contact Hilti Service.
▶ Wait until the battery cools
down.
▶ Wait until the battery warms up.
▶ Check the battery by pressing
the two buttons at the sides.
If the LEDs light up the Radio
Charger might be defective. If
the LEDs do not light up the
battery is defective.
▶ Contact Hilti Service.
▶ Replace the back-up batteries.
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