!!
!
7.5. MONITOR LAMPS
This equipment has monitoring lamp
indication for WATER TEMPERATURE,
BATTERY CHARGING, OIL PRESSURE,
PREHEAT, AND OVERHEAT.
When the starter switch is placed in the RUN
position, the monitoring lamps indicating
BATTERY CHARGING, OIL PRESSURE and
OVERHEAT will turn ON. Once the engine
starts, if there are no abnormalities in the
parameters these circuits monitor, the lamps
will turn OFF. If an abnormality is detected on
any of the circuits monitored, other than
OVERHEAT, the corresponding monitor lamp
will flash, and the engine will automatically shut
down. An OVERHEAT abnormality will cause
the lamp to flash and the output of the welder
to be decreased.
If there is an automatic shutdown, turn the
starter switch to the STOP position. Investigate
the cause of and correct the reason for the
shutdown prior to trying to restart the engine.
!
Coolant/Water Temperature Monitor Lamp
'
Danger: Injuries
To avoid accidental contact with the cooling fan
or fan belts, do not operate this equipment
unless all doors are closed.
Danger: Burns
To avoid sustaining burns from hot vapor, do
not open the radiator cap while operating or
immediately after stopping this equipment.
Caution: Burns
Due to extremely high temperatures, do not
come in contact with the engine or muffler while
operating or immediately after stopping this
equipment.
If the water temperature rises to an unsafe level, the
coolant/water temperature monitor lamp will flash,
and the engine will automatically shut down. If this
occurs, check the coolant/water reservoir tank, and
refill it if needed. (Refer to Section 6-2 Checking
Coolant/Water)
If the water level is normal after shutting down
because of a coolant/water temperature monitoring
lamp situation, there is a possibility that the machine
is over loaded causing the coolant temperature to
rise to an unacceptable level. Never operate this
equipment at greater than the rated duty cycle and/or
output power.
Battery Charge Monitor Lamp
If the battery becomes unable to be charged during
operation, the battery charge monitor lamp will flash
and the engine will automatically shut down. If this
occurs, check the battery. (Refer to Section 6-5
Checking Battery)
<Caution>
9. The battery charge monitor cannot detect the
degradation of the battery or the battery fluid
level. Check the battery fluid level periodically.
(Refer to Section 6-5 Checking Battery).
Oil Pressure Monitor Lamp
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Danger: Injuries
To avoid accidental contact with the cooling fan
or fan belts, do not operate this equipment
unless all doors are closed.
Danger: Burns
Due to extremely high temperatures, do not
come in contact with the engine or muffler
while operating or immediately after stopping
this equipment.
Prior to checking engine oil, stop the engine, and
wait until the engine cools down. If you open
either the oil gauge supply line or the oil filler
cap during operation, hot oil may cause
injury.
If the engine oil pressure drops to an unsafe
level during operation, the oil pressure
monitor lamp will flash, and the engine will
automatically shut down. If this occurs, check
the engine oil level, and refill to the maximum
level if needed.
<Caution>
