Troubleshooting; Troubleshooting Electrical - Will Burt Night Scan Powerlite Operating Instructions Manual

NIGHT SCAN POWERLITE, POWERLITE XTREME, AND POWERLITE HDT
9

Troubleshooting

This section describes system troubleshooting information. Please contact The Will-Burt
Company if these guides do not solve the issue. Be sure to read and understand the entire
operation procedure and the Safety Summary Section 1 before beginning any maintenance or
troubleshooting procedure.
9.1

Troubleshooting Electrical

This section includes a list of warning and error codes and their potential causes. Warning codes
do not stop motion or use, but let you know of potential issues. Error codes point out problems
and usually inhibit operation to prevent potential damage. These codes are shown on the Hand
Held Remote Control (HHRC) display. These codes are also shown on the status light on the
Base Board. For example, an error of 3,07 would be shown on the status light as three flashes,
pause, seven flashes.
Table 9-1 Error and Warning Codes for Base Board
Message
WRN 1,04 Look-Up Light is burned
out
WRN 1,05 Well cover switches
indicate closed when
they should be open.
This stops all vertical
movement of the mast to
prevent damage to the
mast, covers, or load
WRN 1,06 RCP Stow (Vertical,
upper mag switch) -
Sensor State Error
WRN 1,07 At power up, the lower
(Vertical mag switch is indicating
Only) "up" (yellow) when it
should be "down"
(green). If you ignore the
warning and continue,
the mast will go up, but
will shut down after a
few seconds with an
ERR 1,14
TP-4723701-U
MAY 2021
Meaning
The control circuit is not
sensing the Look-Up
Light current
Well cover switches
indicate closed when
they should be open
Switch outputs are valid
(opposite), but switch
shows wrong polarity for
nested state
The lower mag switch
needs to be adjusted.
D13 should be green
when it "sees" the
magnet
OPERATING INSTRUCTIONS
Root Issue
Look-up Light is burned
out or disconnected
Wiring error or defective
switch
Defective mag switch,
defective base board
Wiring error, defective
mag switch
Potential Cause
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