Will Burt Night Scan Powerlite Operating Instructions Manual page 87

NIGHT SCAN POWERLITE, POWERLITE XTREME, AND POWERLITE HDT
Table 9-1 Error and Warning Codes for Base Board (Continued)
Message
1,19 Both Near 0° and 90° -
Sensor State Error
1,20 Forced Stow has been
activated
Message
WRN,2.04 Single-tilt - Tilt Stuck
Dual-tilt - Left Tilt Stuck
WRN 2.05 Right Tilt Stuck
TP-4723701-U
MAY 2021
Meaning
Both the Nested LS and
the 90° LS have been
detected active at the
same time. This is an
invalid condition, and
indicates a problem with
one or both sensors
This fault is set when the
Forced Stow switch is
activated to assure the
system is not in normal
operation during the
forced stow operation
Table 9-2 Error and Warning Codes for RCP
Meaning
Checked only when
moving out of a limit
position. The software
indicates the state of the
(left) tilt photo sensor
has not changed even
though the motor has
been told to move for
more than 1/2 second
Checked only when
moving out of a limit
position.
The software indicates
the state of the right tilt
photo sensor has not
changed even though
the motor has been told
to move for more than 1/
2 second
OPERATING INSTRUCTIONS
Root Issue
Both sensors indicate
proximity, one may be
bad
Forced Stow button has
been activated
Root Issue
Something is preventing
movement of left tilt
mechanism, the motor is
defective, or the RCP
board is defective
Something is preventing
movement of right tilt
mechanism, the motor is
defective, or the RCP
board is defective
Potential Cause
Potential Cause
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