Procedures During Operation - Shindaiwa DG25MK Assembly And Instruction Manual

Set frequency. (Refer to section"5-4. Frequency change" )
1
Turn the Circuit Breaker to OFF position.
2
Turn the Power Switch to ON position.
3
< Note >
 When turn the Power Switch to the ON position, the "Low Oil Pressure" and "High Coolant
Temperature" warning indicators will illuminate, but all indicator lights will turn off when the
engine is started.
Press the Manual Mode Button.
4
Press the Start Button to start the engine.
5
Adjust voltage using the voltage regulator dial.
6
50Hz Operation
60Hz Operation
* The values in brackets are for when set to 200/220V.
Press the Stop Mode Button to shut off the engine.
7
Press the Auto Mode Button.
8
Turn the Circuit Breaker to ON position.
9
The engine starts when the RS1/RS2 terminals close.
10
< Note >
 Please keep in mind that the muffler may emit some smoke when engine is started.
 The battery is always drained while Auto Mode is selected. Start the engine at least once a
week to charge the battery.

9-2. Procedures during Operation

(1) Checks after Startup
 Make sure that the controller and hour meter are in normal status. (Refer to section "5.
Equipment".)
 Check that there is no abnormal vibration or noise.
 Check that the exhaust gas color is normal. When operation is normal, the exhaust gas should
be colorless or slightly bluish.
< Note >
 If abnormal, stop using this generator and request authorized distributor where the generator
was purchased to repair the generator.
(2) Adjustment during Operation
During load operation, check the voltage on the Operation Display and finely adjust
voltage using the voltage regulator dial.
 Restarting after stopping due to running out of fuel.
The fuel filter includes an automatic air-bleeding device. Restart the engine according
to the following procedures even if the engine has stopped due to running out of fuel.
Add fuel to the generator.
1
Press and hold the Lamp Test / Air Bleeding Button for approximately 2 seconds to
2
automatically starts air-bleeding device.
Press the Manual Mode Button.
3
Press the Start Button, and confirm the engine has started properly.
4
< 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.
400V [200V]
440V [220V]
A
ir-bleeding device runs for up to 4 minutes.
28