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19
Typical failures
Possible reason
Solution
Alarm of fuel 44
closing to low oil
pressure
Low oil pressure
precaution alarm
1. Stop the machine and check the oil level as soon as
possible.
2. Add oil to the required level.
3. Press reset button to turn off the fault light once the
reason is found.
Alarm of
battery charge
is not working
BATTERY CHARGER
FAILURE alarm light
is on
1. Check if the drop charger is turned on and in output.
2. Check following the ways for checking low battery
voltage alarm.
3. Press reset button to turn off the fault light once the
fault is found and removed.
Alarm of low fuel
level
LOW FUEL LEVEL alarm
light is on
1. Check the fuel in the daily tank, and add fuel if
needed.
2. Press reset button to turn off the fault light once the
fault is found and removed.
No voltage when
the generator is
running
No voltage on AC voltage
meter
1. Check if the voltage meter switch is on OFF position.
2. Check fuse which is usually installed into the
terminal box of the generator (control box).
3. Measure the terminal voltage of the generator with
another voltage meter, if it is normal, then check the
connection between the generator and control line.
Check the voltage meter and change another one if
necessary.
4. Check AVR and rotation diode, check AC generator
Manual for more details.
5. Check if the diesel is running well.
The generator is
not on load
The generator is running
but no power for load
Check if the circuit switch is ON (handle upward).
The generator
cannot be
stopped
manually
The generator is still
running after stopping
machine
1. Check if the position of knob switch and control
switch are suitable.
2. Check fuel control valve (FCS) and change if
necessary.
The generator
cannot be
stopped under
auto mode
The generator is still
running when the
remote control has
canceled START signal
Attention: for the control system of auto series, the
machine will not stopped immediately but cool
machine for time after remote control cancel START
signal.
1. Wait 5 minutes for cooling down machine
2. Press emergency stop button or control button to
OFF position , and see if the machine is stopped
3. Check fuel control valve (FCS) if the machine cannot
be stopped by step 2, and change it if necessary
Summary of Contents for KS 18-1DE-G
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