■
In the event of an overvoltage fault, the device protects itself. The error-LED lights up
and the display shows “dEF”. When the overvoltage is too high an internal fuse protects
the device. This fuse has to be replaced by a service technician of the customer service.
NOTES AND WARNINGS
■
Risk of explosion: During the charging process explosive gases can be produced.
■
Always make sure to have a well-ventilated environment. Avoid sparks, flames, hot and
glowing objects in the vicinity of the battery.
■
Protect the unit against rain and moisture.
■
If the charger and/or the cables are defective then hand over the charger to the manu-
facturer for repair resp. to a specialised dealer for service works.
■
The external fuse must be replaced manually.
■
Never try to charge defective or non-rechargeable batteries.
■
Adhere to the connection sequence for the device described in this manual.
■
Product für selective collection (hazardous waste). Never throw the device in the house-
hold waste!
■
This device is no toy! Protect it from unauthorized use.
■
Under no circumstances open the device housing on your own. All repair works and
modifications have to be made by the manufacturer’s service department, otherwise your
warranty will be void.
■
Make sure that the main power supply voltage complies with the voltage requirements
printed on the nameplate of the device.
MALFUNCTIONS; CAUSES; REMEDIES
MANUFACTURER’S WARRANTY
The manufacturer’s warranty will be performed exclusively for manufacturing or material
defects that are indicated within 12 months after purchase (proof by purchase receipt).
After acknowledgement of the warranty by the manufacturer or his authorized represen-
tative, a free repair or a free replacement of spare parts is carried out in favour of the buyer.
MALFUNCTIONS CAUSES
REMEDIES
The error LED lights up.
No or bad network contact.
Check the power supply.
The error LED lights up
Short-circuit or reverse polarity
(A) Check the condition of the protection fuse.
and the buzzer sounds.
of the terminals.
(B) Do not short-circuit the terminals. Change the
terminal posts
The battery to be loaded is badly damaged.
Check with a voltmeter whether both battery posts
are under current. In case the voltage is more than
2,5V per cell, the battery is sulfated or damaged.
Error with regard to voltage (12 -24 V)
Check whether the battery is connected correctly to
12V or 24V.
No battery or battery <1 V.
(A) connect a battery
Display: «BAt HS»
((B) select the function TIMER in case the battery
voltage is under 1 V.
After intense use the heat protection
Wait for 15 min for the device to cool.
is active. Display : «th»
No LED lights up.
Important problem with power supply
Check the power supply.
The internal fuse has melted.
Send the device to the customer service.
The ON/OFF-switch is not on ON.
Turn the ON/OFF-switch to ON.
In the START ENGINE mode the The battery is sulfated, starting is disabled in
Pre-charging of the battery before a starting process
display shows
order to protect the electronics of the vehicle.
in the START ENGINE mode is performed.
0%. Starting is impossible.
The battery is boiling.
The selection 12V or 24V is wrong.
Check the voltage of the battery and connect
correctly.
Short-circuit caused by battery.
The battery cannot be charged, it has to be replaced.
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