(2) Adjustment during Operation
During load operation, check the voltage on the Operation Display and finely adjust voltage
using the voltage regulator dial.
Bleeding air from the fuel system when the engine stops due to running out of fuel
This generator is equipped with an automatic air bleeding mechanism. Perform the
following procedures when the engine stops due to running out of fuel to easily bleed the
air from the system.
① Add fuel to the generator.
② Turn the Power Switch to AIR BLEEDING position. Air bleeding is completed
approximately in 30 sec.
③ Press the start Button, and confirm the engine has started properly.
< Note >
Start the engine and check that the air is completely bled from the system. If air bleeding
is not complete, engine rotation will not be stable. In that case, repeat the air bleeding
operation.
9-3. Stopping Operation
CAUTION : BURNS
Do not touch the engine and surrounding components immediately after
stopping the engine as they are still hot.
① Turn the switches and breakers on the load side to OFF position.
② Turn the every circuit breaker to OFF position.
③ The engine cools down for approximately three minutes.
④ Press the Stop button to shut off the engine.
⑤ Turn the Power Switch to OFF position.
⑥ Turn the Battery Isolator to OFF position.
9-4. Protective Functions
WARNING : INJURY
Do not open the check door when the Power Switch is in the ON position.
It will cause injury by rotating parts such as cooling fans and fan belt.
Always turn the Power Switch to the OFF position and stop the engine,
then close and lock OPERATION PANEL DOOR before checking or
maintaining the engine or any equipment.
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 the Operation Display. Check the fault location when the engine is
automatically stopped or appear warning on the Operation Display .
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