Chapter 5 Trouble Shooting Of Dome Device - RIA TECHNOLOGIES CIHSD Series Operation Manual

Chapter 5 Trouble Shooting of Dome Device

1.Problem description: After power on without any response, not lock motor nor images.
Possible reason: The power circuit may have some problem
Solution: Check the power cable is connected to power of AC24V.
2. Problem description: After power on, the dome device rotate normally, but no character nor
Possible reason: The character monitor switch is off
Solution: Switch on the character monitor according to the menu instruction
3. Problem description: After self-test of the dome device, menu cannot be displayed
Possible reason: Wrong operation
Solution: Call+95+ACK to open
4. Problem description: Distorted character or image
Possible reason: Interfered by exterior electronic signal (noise) or the camera is directed to the
Solution: Grounding the dome device or shut off the surrounding big electronic devices(electric,
HF, signal generating) equipment, or rotate the camera
5. Problem description: Self-test is normal, but can not control the device.
Possible reason: Wrong setting
Solution: Set the protocol, baud rate and address of dome device Check the circuit
6. Problem description: Insensitive control of dome device
Possible reason: Line contact undesirable or faulty
Solution: Check the control circuit
7. Problem description: Auto action of dome device periodically
Possible reason: No transmission auto "call back" function is set to the dome device
Solution: Called this setting
8. Problem description: After power on, the device make a sound like "dada..." lasts 15 seconds.
Possible reason: The device in vertical self-inspection.
Solution: It is normal event
Operation Manual of Intelligent Dome Camera
image display
monitor screen
31