EN INSTRUCTION MANUAL
6
Trouble shooting
Status
Possible cause
Suggest remedy
No AC input.
Check the AC power source.
Over temperature shutdown.
Allow charger to cool down.
Bad contact of battery terminal.
No DC output
or charger
can’t startup
Output short circuit.
Check the connection between
charger and battery.
AC Input voltage is too low.
Keep input voltage within the
acceptable input range.
Battery
charging not
stable
Wrong selection of
charging voltage
Press correctly.
Battery cable connected to the
battery is too thin.
Change cable of proper size.
Charger
cannot
switch to
“FLOAT”.
Battery in poor condition.
Replace new battery.
Safety operation!
A.
If cables have to be fed through walls with sharp edges, always use tubes or
ducts to prevent damage.
B.
Do not pull on the cable, fasten the device and cable securely. Lay the cable
so that it cannot be tripped over.
C.
Ensure the device is standing firmly that it cannot tip over or fall down.
D.
Children should be supervised to ensure that they do not play with the
device.
E.
Do not allow water to drip or splash on the device.
F.
Make sure the air inlets and outlets of the device are not covered.
G.
Operate the device only if you are certain that the housing and the
connection cables are undamaged.
H.
Do not reverse the polarity of the connection to the battery.
I.
Disconnect the supply before making or breaking the connections to the
battery.
J.
WARNING! Risk of Electric Shock! Do not open the device if connected to
AC power.