Panasonic WV-SF342 Руководство по установке - Страница 42
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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.
Symptom
Power is not turned on.
The focus cannot be
adjusted.
42
Cause/solution
When using DC power supply
• Is 12 V DC power supply connected to
the power supply terminal?
→ Check whether the connection is
appropriately established.
• Is the AC adaptor in use compliant with
the Specifications?
→ Check the Specifications regarding
AC adaptor.
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.
• Is the zoom ring turned to the "W" (or
"T") end?
→ Adjust the focus again by slightly
moving the zoom ring to the direc-
tion of "T" (or "W").
Reference
pages
27 - 28
33 - 35