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When using DC power supply
• Is 12 V DC power supply connected to
the power supply terminal?
→
Check whether the connection is
appropriately established.
When using a PoE device for power
supply
• Are the PoE device and the network
connector on the rear of the camera
connected using a LAN cable (4-pair)?
→
Check whether the connection is
appropriately established.
• Depending on the PoE device, the power
supply will stop when the demanded
power exceeds its total power limit for all
PoE ports.
→
Refer to the operating instructions of
the PoE device in use.
28
23 - 24
Cause/solution
Troubleshooting
Before asking for repairs, check the symptoms with the following table.
Contact your dealer if a problem cannot be solved even after checking and trying the solution in the
table or a problem is not described below.
Power is not turned on.
Reference
pages
Symptom