Vari Lite VL2402 User Manual page 107

Error Display
PAN
NO
SENS
PAN
SENS
ACTV
SRCH/FOR/
BRD1
BRD2
TILT
ENCR
FAIL
TILT
NO
SENS
02.9 671.00 01 C
T
ROUBLESHOOTING AND
Table A-1: VL2402 Troubleshooting Guide (Continued)
Description
Pan Sensor Not Found
Pan Sensor Always Active
Searching for Board 1 or 2
Tilt Encoder Failure
Tilt Sensor Not Found
17-Sept-01
M : T
AINTENANCE ROUBLESHOOTING
Possible Cause and Remedy
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
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)
Attmepting to communicate with
Board 1 or Board 2. System will
return either OK or an error code.
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
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
Tilt belt disconnected, extremely
loose or not installed properly
- Properly install belt between tilt
motor and large pulley
A
89