kWiet Power dgw400dm, Owner'S And Operator'S Manual

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(3) Oil Pressure Monitor Lamp
Warning: Injuries
•
Close all doors and place locks during operating this equipment, to avoid injuries
by unintentionally touching cooling fan and fan belt.
Caution: Burns
•
Do not touch the engine and muffler during operation and immediately after
stopping the equipment, for the temperature can reach extremely high.
•
When checking engine oil, always stop the engine, and wait until the engine cools
down. If you open either the oil gauge or the oil filter cap during operation, hot oil
may cause some injury.
When the engine oil pressure drops during operation, the oil pressure monitor lamp
will flash, and the automatic shutoff will be engaged.
When this occurs, check the engine oil level, and replenish to the maximum level if
needed.
<Note>
•
The engine oil pressure monitor cannot detect the degradation of engine oil itself.
Please check the engine oil periodically, and change if needed.
(Refer to No. 11 Maintenance)
•
Check the fuse next, when the abnormality, other than WATER TEMP, BATTERY
CHARGED OR OIL PRESSURE is detected. If the fuse is burned out, consult
with our authorized distributor or our engineering section, because there may be
an abnormality of electric/electronic parts or wiring and repairing may be required.
(4) Hz/Overheat Monitor Lamp
Unless the frequency selector lever position and
the bus bars in the equipment are correspondent
to each other, Hz/OVERHEAT monitor lamp will
turn ON.
Hz/OVERHEAT monitor lamp may flash in the
case the machine is used excessively over the
duty cycle.
<Note>
•
When Hz/OVERHEAT monitor turns ON, as the output power reduces remarkably,
the AC output power can hardly be used.
•
There may be a case that the lamp will not flash, depending on the welding type
or the weather condition.
FLASH
OVERHEAT