Siemens NIC2-2 Troubleshooting Manual page 32

Publication no. 201102
Startup problems
Startup problems
Background
light of the
operator
display is lit?
Check that mains cord
is properly connected.
Check
primary
fuses.
Not broken
Check 24V
on the
Power
supply.
Fail
Disconnect
24V from CPU
board and
check again.
Fail
Check
primary input
on power
supply..
Fail
September 2003
Hold the P-key down
Yes
while the camera is
switched off and on.
Something
written on
the display?
LED on
CPU board
is flashing?
Broken
Replace fuses
Verify that 24V is connected to the
OK
CPU board. If it still not work, replace
the CPU board.
OK
Short circuit of 24V on CPU board.
Replace the CPU board.
OK
Power supply broken. Replace power
supply.
Main filter or power switch or the
wires between main filter and power
supply broken.
The message is probably about program load.
Yes
The firmware in the camera has been erased or
a firmware update has failed.
- Reload the firmware.
The CPU board is operating properly.
Yes
- Check the cables to the operator display.
- Replace the display.
CPU board error.
- Check the cable to the exposure display.
- Replace CPU board.
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NIC2-2 · Network ID Camera
Triacon AB Sweden