Turning On Power; When The Power Is Supplied From The Ac In Connector Of Camera (Self-Contained Operation); Power Supply From Ccu - Ikegami HDK-790GX Operation Manual

4.3 Turning ON Power

The procedure to turn on the power varies depending on the method to supply the power to the camera. This chapter explains the
method to directly supply the AC power supply to the camera and the method to supply the power from the CCU.

When the power is supplied from the AC IN connector of camera (self-contained operation)

Con rm the AC power supply voltage before turning ON the camera. Supply of wrong AC voltage can damage the internal
transformer or circuit boards.
Reference:
See "3. Installation and connection of camera equipment [Supplying power from AC IN connector (self-contained
operation)]" for the method to supply power from the AC IN connector and the method to turn on the camera.
1
Turn "ON" the HEAD POWER switch inside the right side panel of the camera
Power is supplied to the camera, and the POWER indicator of the control panel on the back of camera lights up in green.

Power Supply from CCU

Before turning the camera ON, set the switches to the following positions in normal operations. The power is turned ON/OFF by
the MAIN POWER switch on the CCU.
Camera HEAD POWER switch
CCU CCU MAIN POWER switch
HEAD POWER switch
(*)
OCP CAM POWER switch
(*) When OCP-200 is used, the setting for the CAM POWER switch is not necessary.
1
Turn ON the MAIN POWER switch on the CCU.
The CCU checks the ber cable connection and supplies power to the camera if the cable is properly connected. The
CABLE indicator on the CCU will indicate the connection status of the ber cable.
NORMAL (green) : Lights when the ber cable is normally connected. The CCU checks the camera code transmitted from
the camera to con rm that the camera is an applicable model, and then supplies power to the camera.
OPEN (red) : Lights when the ber cable is not connected or there is an "open" in the ber cable.
SHORT (red) : Lights when a short circuit occurs in the ber cable due to a cause such as water.
Switch
ON
OFF
I
ON
HDK-790GX 1403 VER1 (U)
4.3 Turning ON Power
Switch Position
4
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