Operation Manual

RMA 510
English
20
If the red LEDs glow continuously / flash
The LED (1) on the charger may glow
continuously green or flash red.
Green continuous light ...
... indicates the following:
The battery
– is being charged
– is too hot and must cool down
before charging
See also "LEDs on battery".
The green LED on the charger goes off
as soon as the battery is fully charged.
Red flashing light ...
... may indicate the following:
– No electrical contact between
battery and charger – remove and
refit the battery
– Malfunction in battery – see also
"LEDs on Battery".
– Malfunction in charger – have
checked by a servicing dealer.
STIHL recommends an authorized
STIHL servicing dealer.
A 1 LED glows
continuously
red:
Battery is too
hot
1) 2)
/cold
1)
1)
When charging: Charge process
starts automatically after the battery
has cooled down / warmed up.
2)
During operation: Power tool cuts
out – allow battery to cool down; it
may be necessary to take the
battery out of the power tool for this
purpose.
B 4 LEDs flash
red
Malfunction in
battery
3)
C 3 LEDs glow
continuously
red:
Power tool is too
hot – allow it to
cool down.
D 3 LEDs flash
red
Malfunction in
power tool
4)
3901BA041 KN
A
B
C
D
3)
Electromagnetic interference or
fault. Take the battery out of the
power tool and refit it. Switch on the
machine – if the LEDs continue to
flash, the battery has a malfunction
and must be replaced.
4)
Electromagnetic interference or
fault. Take the battery out of the
machine. Use a blunt tool to
remove dirt from the contacts in the
battery compartment. Refit the
battery. Switch on the power tool –
if the LEDs still flash, the power tool
has a malfunction and must be
checked by a servicing dealer –
STIHL recommends an authorized
STIHL servicing dealer.
LED on Charger
1
3901BA019 KN