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9-4. Protective Functions
WARNING : INJURY
Do not open the check door during operation. Be careful of pinching or
catching of moving parts such as the cooling fan and fan belt.
Always be sure to stop the engine and remove the engine key when
performing inspection or maintenance.
CAUTION : BURNS
Do not touch the engine and surrounding components immediately after
stopping the engine as they are still hot.
Hot steam gushes out from the coolant subtank if the generator overheats.
Do not touch the coolant subtank.
This generator is equipped with functions to automatically stop operation when there is a
fault/malfunction during operation, and one to warn the operator of the fault location by use of
indicator lamps. Check the fault location when the engine is automatically stopped or an
indicator lamp lights up to stop the engine.
Protection Feature List
No.
Abnormality
High Water
1
Temperature
Low Oil
2
Pressure
Battery
3
Charge
Insufficient
Air Filter
4
Clogging Up
Water Separator
5
Fluid Level
6
Current Leakage
7
Overload
* indicates the automatic activation.
Earth
Action
Leakage
Breaker
Relay
Trip
Active
30
Engine
Warning
Automatic
Indicator
Shutdown
Flash
Activates due to high water temperature
in the engine
Activate due to low oil pressure in the
engine
－
Activates in battery charge Impossible
The element is clogged making it
necessary to clean or replace the
element.
When the water separator is full of
water.
Activates in current leakage
Activates in overload
Flashes when at approx. 80% of rated
output.
Load rejection when the rated output is
exceeded.
Cause
Default 105°C
Default 0.98 100 kPa
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