TURNING ON OR OFF THE POWER AND RESTARTING THE MACHINE
Overview
This section describes how to turn on/off the machine's power and how to restart the machine.
Operate two power switches: the main power switch inside the front cover, located in the lower left corner, and the [POWER] button on the operation panel.
Operate two power switches: the main power switch inside the front cover, located in the lower left corner, and the [POWER] button on the operation panel.
Operation
Turning on the power
Turn the main power switch to the "
" position.
After the main power indicator lights up green, press the [POWER] button.
![](./icon/mk-pw-on.png)
After the main power indicator lights up green, press the [POWER] button.
Turning off the power
Turn off the power by pressing the [POWER] button, then turn the main power switch to the "
" position.
![](./icon/mk-pw-off.png)
Restarting the machine
In order for some settings to take effect, the machine must be restarted. Restart the machine as instructed by the message on the touch panel (turn off the power by pressing the [POWER] button and then press it again to turn on the power).
![](../images/ic_Memo.png)
![](../images/ic_Caution1.png)
- When turning off the main power switch, press the [POWER] button on the operation panel and then turn the main power switch to the "
" position.
In a sudden case of main power outage, turn the power for the machine back on and then turn it off in the correct order.
If the machine is left for a long period of time with the main power having been turned off prior to the [POWER] button is turned off, abnormal noises, degraded image quality or other problems may result. - Turn off both the [POWER] button and the main power switch and unplug the power cord if you suspect a machine failure, if there is a bad thunderstorm nearby, or when you are moving the machine.