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4. Operation
4
-
16
This machine is so designed for safety that operator may not touch the output terminal during
operation. If you open the output terminal cover during operation with three-phase breaker switched
“ON”, the three-phase breaker will be “OFF” to cut power supply to the output terminal.
When starting operation, make sure that the output terminal cover is closed.
4.6.2 Meter and Indicator Lights while Operating
During normal operation, each indication of instruments is shown in the table below. Refer to the
table for daily checks.
Note; The values marked
※
vary with location of the voltage selector switch.
Monitor lamp
Indicator
lamp
Voltmeter
(V)
Frequency
meter
(Hz)
Ammeter
(A)
Oil
pressure
Engine
temp.
Over
crank
Air filter
Containment
level
Boost temp.
Diagnostic
Lamp
Glow
Before
Starting up
(preheatin
0
0
0
●
Off
●
Off
●
Off
●
Off
●
Off
●
Off
●
Off
On
During
Operation
※
240
480
60
Less
than
rated
current
●
Off
●
Off
Be sure to frequently check meters and indicators for
proper operation, or any machine water, oil, fuel leaks, etc.
The above table gives standard values. They may vary
slightly depending on operating conditions and other
factors.
In single-phase load operation, check the current of L1, L2,
and L3 phase with the ammeter, by turning the ammeter
change-over switch.
Each current should be balanced if unbalanced. Change
load connections so the current of L1, L2, and L3 is
equally balanced. Make sure that the current of each
phase does not exceed the rated one.
When the voltage selector switch is in the single-phase
240/120V position, place the ammeter change-over switch
to the L1 or L3 position to read the output.
4.7 Stopping Procedures
<Procedure>
①
Switch “OFF” the breaker on the operation panel of the generator.
②
After performing cooling down operation about 5 minutes, place the starter switch to the “STOP”
position to stop the engine.
③
While the machine is kept unused, keep the operation selector switch placed to the “OFF” position.
1
A040164
Ammeter change-over switch
Discount-Equipment.com
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