4.Replacement and Adjustment
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main power switch while the residual charge was already released, the power ON flag will not be set. At this time, start
the machine manually by pressing the main power switch.
Shutdown Method
1. Press the main power switch [A] on the left side of the machine.
After the shutdown process, the main power is turned OFF automatically.
When shutdown is completed:
Main power LED: OFF
Operation panel LED: OFF
2. Disconnect the power cord.
3. Wait 3 minutes (this is the waiting time if you will remove the rear cover and access the interior of the machine in
order to, for example, take out the controller board).
If some LEDs on any of the boards are blinking or lit, current is still flowing.
How to start from shutdown
To start the machine, press the main power switch. However, if you press the main power switch between the beginning
and the end of a shutdown, the machine will not start.
Forced Shutdown
In case normal shutdown does not complete for some reason, the machine has a forced shutdown function.
To make a forced shutdown, press and hold the main power switch for 6 seconds.
Normally, do not execute a forced shutdown.
Forced shutdown may damage the HDD and memory, and can cause damage to the machine. Use a forced
shutdown only if it is unavoidable.