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User Manual
85
Trouble Shooting
1. No DVR booting
Check Power
Check Power code
2. No Image on Monitor
Check monitor power
Check monitor & cable condition of DVR
Check monitor cable port
Check whether DVR power is On
3. No image of some channel
Check Camera power
Check Camera image input
Check DVR input port
Check On/Off Activity setup in Screen setup
heck Covert setup in Monitor setup
4. No Recording
Check whether HDD is installed from Disk Manager
Check Record setup
5. No Playback
Check Record setup
Check button activation
6. Bright or Dark image overly
Check Camera setup
Separate image cable and close power cable
Check Brightness, Contrast setup in Screen setup
7. No activation of Remote control
Check Remote control battery
Check Remote control ID
Check specification of Remote control operation
8. No operation of front button
Check DVR power
Check status of Screen Lock
9. No Networking
Check whether network cable is connected properly
Check DVR IP