AC fuse switch
◼ Switch the AC fuse switch to the "ON"
position.
DC-DC connection for charging an
external battery
This function is intended for the external
charging of a 12 V battery.
CAUTION!
The 12 V battery may only be charged
when it is removed.
◼ Press the DC to reset critical (12V
overload protection).
Check or observe the following:
◼ If the DC Reset (12V overload
protection) is pressed.
◼ The generator must not be in operation.
◼ When connecting the battery, pay
attention to the polarity of the charging
cable and the battery.
− Cable: Red = Plus (+)
− Cable: Black = Minus (-)
◼ Observe the battery manufacturer's
charging instructions.
◼ Insert the charging plug of the
charging cable into the 12 V socket
of the generator.
◼ Start the generator - the battery is
charged.
CAUTION!
34
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Original User Manual Generator FX-SG Series
After the charging process is completed,
first switch off the generator and only then
disconnect the battery!
WARNING!
Flammable gases develop when
charging a battery.
− Therefore, make sure that there is
sufficient
ventilation
charging process.
− Keep all sources of ignition away
(smoke, fire, naked lights, etc.).
− Wear acid-proof gloves and protective
goggles to protect yourself from leaking
battery acid.
NOTE
Do not charge a battery whose capacity
exceeds 50 Ah.
Charging times for batteries
Capacity
Eh
30
Ah
35
Ah
47
Ah
NOTE
The charging times given apply to
batteries in perfect condition.
Do not charge a battery whose
capacity exceeds 50 Ah.
Do not operate any consumers at the
230 V socket during charging.
Fuel tap
◼ Set the fuel tap to the "ON" position.
during
the
Chargin
Eh
g time
6
h
7
h
9
h