T
ROUBLESHOOTING
AND
M
AINTENANCE
A
0 2 . 9 6 7 3 . 0 0 0 1 D
02-M ay- 03
81
BRD1
NO
COMM
Aux Board 1 Communication
Failure
Aux input connector (J5) not connected to either aux
board
- Connect aux input connector (J5) to either aux
board
Jumper/bridge connector (J1) between aux boards
not connected
- Install jumper/bridge connector (J1) between aux
boards
BRD2
NO
COMM
Aux Board 2 Communication
Failure
Aux input connector (J5) not connected to either aux
board
- Connect aux input connector (J5) to either aux
board
Jumper/bridge connector (J1) between aux boards
not connected
- Install jumper/bridge connector (J1) between aux
boards
LAMP
STRK
FAIL
Lamp Strike Failure
Lamp failed to strike after repeated attempts
- Replace lamp
PAN
ENCR
FAIL
Pan Encoder Failure
Main board pan/tilt connector (J9) disconnected
- Connect main board pan/tilt connector (J9)
Pan motor disconnected
- Connect pan motor power
Encoder faulty
- Replace pan end-of-travel/encoder sensor
assembly
PAN
NO
SENS
Pan Sensor Not Found
EOT flag attached to large pulley is not engaging the
EOT sensor
- Ensure flag is attached to the large pulley
- Ensure that flag passes through the sensor at a
depth sufficient to engage the sensor beam
Pan belt disconnected, extremely loose or not
installed properly
- Properly install belt between pan motor and large
pulley
PAN
SENS
ACTV
Pan Sensor Always Active
Main board pan/tilt connector (J9) disconnected
- Connect main board pan/tilt connector (J9)
End-of-travel sensor connector (J2) disconnected
- Connect end-of-travel sensor connector (J2)
SRCH/FOR/
BRD1
BRD2
Searching for Board 1 or 2
Attempting to communicate with Board 1 or Board 2.
System will return either OK or an error code.
TILT
ENCR
FAIL
Tilt Encoder Failure
Main board pan/tilt connector (J9) disconnected
- Connect main board pan/tilt connector (J9)
Tilt motor disconnected
- Connect tilt motor power
Encoder faulty
- Replace tilt end-of-travel/encoder sensor
assembly
Table A-2: Troubleshooting Guide (Continued)
Error Display
Description
Possible Cause and Remedy
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