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Turning on the Power
Turning on the Power
This section describes how to turn on the power of the main unit.
Turning on the Power of the Main Unit
1. Plug the AC power cord VT-20 to the power supply input terminal at the rear of the main unit.
2. Turn on the main power supply switch ( I ) at the back.
The main unit goes into standby and the power indicator flashes amber.
3. Press the power supply button at the front.
The power indicator lights green.
Note
• Warming-up is necessary to stabilize the brightness of the video display. Wait at least 10 minutes after turning on the power
before using.
Turning on Main Unit Power from the Display Controller
The power button on the display controller remotely turns On/Off the power of the main unit instead of turning On/Off
the display controller.
1. Connect the main unit to the display controller (
2. Press the Power button on the display controller.
The power indicator of the display controller flashes green and then lights.
Note
• The power indicator on the display controller is lit amber when the main power of the main unit is "Off"/standby.
Even when it is lit, the main power of the main unit cannot be turned on/off from the display controller if the main power of
the main unit is "Off".