en
10
Symbol, character
Character
Unit of measure-
ment, international
U
V
1
U
V
2
P
W
1
f
Hz
I
mA
max
C
Ah
t
min
T
°C/ °F
m, s, kg, A, mm, V,
W, Hz, N, °C, dB,
min, m/s
Operating Instructions.
Connect the battery charger to the socket outlet without
a battery inserted. The yellow LED indicator lights up and
signals operational readiness.
Insert the battery.
The monitoring of the charge procedure is signalled by a
flashing green light.
The end of the charge procedure is indicated by continu-
ous green lighting.
The rapid charging starts automatically as soon as the bat-
tery temperature is within the charge-temperature range
of 0 °C to 45 °C.
In case of an extremely deep discharged battery, the
charging procedure may not start until after a delay of
several minutes after sliding on the battery.
When lithium-ion batteries are fully charged, the battery
charger switches off automatically.
For NiCd/NiMH batteries, trickle charging is activated.
The green indicator lights up.
Repeated inserting of a charged battery leads to over-
charging and affects the service life of the battery.
New NiCd/NiMH batteries that have not been formatted
yet, or deep discharged NiCd/NiMH batteries that need
to be re-formatted will not achieve their full capacity until
after 3 – 5 charging and discharging cycles.
If the battery becomes discharged within a short time
despite being charged correctly, it has reached the end of
its service life.
ALG40: The attachment (9 26 04 103 01 0) is a spare
part. Fasten the attachment only with the original screws
provided.
Explanation
Direct current
Dangerous voltage
Warning! Electrical voltage
Unit of measure-
ment, national
V
V
W
Hz
mA
Ah
min
°C/ °F
m, s, kg, A, mm, V,
W, Hz, N, °C, dB,
2
min, m/s
Explanation
Rated supply voltage
Rated output direct voltage
(rated battery voltage)
Power input
Frequency
Maximum rated direct output current
(max. rated charging current)
Capacity
Charge duration
Temperature
Basic and derived units of measurement from the
international system of units SI.
2