Hitachi CU-HD1000 ユーザーズマニュアル

 

14

 

 

Cable check 

LED lights when cable is connected. For safety, the camera power defaults to off according to the result. 

 

Indication Content 

Screen：  CHECK CAMERA CABLE 
 CAMERA 

CABLE 

SHORT 

 

LED： SHORT 

lights 

The power line may be short-circuited. 
Camera power defaults to off and camera power switch is rendered 
inoperative. 

Screen： CAMERA CABLE OPEN 
LED： OPEN 

lights 

Cable is not connected. 
Camera power defaults to off and camera power switch is rendered 
inoperative. 

 

The camera power switch defaults to off (LED extinguished) and is inoperative.