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then you can continue charging, and if so, then
charging is finished. You should then set the
“Voltage” switch to “Off”. Then remove the
mains power plug and the two clips from the
plus and minus terminals of the accumulator.
(When charging the battery while still in the
vehicle, you should first remove the clip
connected to the chassis.)
4. OPERATING THE BATTERY
CHARGER
The integral flat fuse protects the equipment from
polarity reversal and short circuits. If the fuse
suffers a defect it must be replaced by a new fuse
with the same amp value. If you wish to replace the
flat fuse, first pull the mains plug out of the socket
and remove the charger clamps from the battery.
In the event of a thermal overload, an automatic
circuit breaker will stop the charging process. After
a cooling break it will cut in again automatically.
Explanation of switches, indication lights and
display on front panel
6V / 12V
The battery charger can charge batteries of 6V
and 12V. For this purpose push the switch at the
right side of the front panel in chosen position.
Charging process
Connect the clamps correctly to the battery
and connect the plug to the mains.
Select the voltage 6V / 12V switch
The charging current is now visible on the
display on the front. This current meter is not
a precision instrument and only gives a rough
indication of the charging current.
Disconnect from the mains supply.
Remove the clamps from the + and - poles of
the battery.
Trouble shooting
1. No charging current
Bad contact of power socket
Contact qualified electrician
Select Voltage 6V / 12V is set incorrectly
Select correct voltage position
Initial voltage is too low
Change battery
+ and - poles of battery are oxidized and/or
dirty
Clean poles
Battery has been damaged
Replace the battery
2. Low charging current
+ and - poles of battery are oxidized and/or
dirty
Clean poles
Battery is charged fully
Measure specific gravity
3. Excessive transformer noise
Select Voltage 6V / 12V is set incorrectly
Select correct voltage position
Unstable position
Change position for proper placement
Check charged battery
On the basis of the specific gravity of the battery
acid can be gathered if an battery is fully loaded
or not. With the help of a specific gravitymeter the
specific gravity can be appointed.
Empty battery: s.g. = 1.13 kg/ dm³
Full battery : s.g. = 1.28 kg/ dm³
CAUTION! The gas mixture is explosive.
You must remove the power plug from
the mains socket before connecting or
disconnecting the battery.
5. MAINTENANCE
Always remove the plug from the mains socket
when the battery charger is being serviced or
cleaned. Never use any water or other liquids
when cleaning the charger. Keep the cable
and your battery charger clean. Some cleaners
and solvents (petrol, thinner) can affect or
dissolve plastic parts. These products contain
a.o. benzene, trichloroethylene, chloride and
ammonia.
CAUTION! To avoid electrical danger, the
charger should be connected to a mains
supply with good earthing and may not be
subjected to rain or snow. Any damaged
cables must be immediately replaced by
a qualified specialist.
5
EN
5


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