Download Engine Generator: 45S-8B1 | 65S-8B1 | 100S

4. Troubleshooting
4.3 Emergency Switch Functions
4.3.1
Engine oil pressure drop is shown in monitor and it stops
Check engine oil
quantity.
Shortag
e
Shortage of oil.
Replenish or replace.
Filter clogging.
Replace it.
Defective oil pressure
switch.
Replace it.
Looseness of cable
connection or
separated.
Repair.
Proper
Check oil filter.
Faulty
Normal
Check engine oil
pressure.
Faulty
Normal
Check cable connection
Faulty
to engine oil pressure
switch.
4.3.2
Engine coolant temperature rise is displayed in monitor, and engine will stop
Check water quantity Shortage
and quality in radiator.
Shortage of coolant &
bad quality.
Replenish or replace.
High ambient
temperature.
Lower ambient
temperature down to
less than 104 ﾟF(40℃).
Faulty
Malfunction of switch.
Replace it.
Faulty
Looseness of cable
connection or
separated.
Repair.
Normal
Check ambient
temperature.
Higher than
104 ﾟF (40℃)
Lower than
104 ﾟF (40℃)
Check water
temperature switch.
Normal
Check cable connection
to water temp. switch.
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