Section 5 Troubleshooting; Troubleshooting Electrical; Table 5-1 Base Codes - Will Burt NIGHT SCAN Operator's Manual

Section 5
This section describes the troubleshooting of your system.

5.1 Troubleshooting Electrical

This section includes a list of warning and error codes and their potential causes. Warning
codes do not halt the situation, 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 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. Additionally, if the controller for your system has a
display, errors and warnings will typically be shown there. For more extensive information, see
the Night Scan Product Troubleshooting Guide.
Message Meaning
Look-Up light is burned out.
WRN 1,04
Well cover switches indicate
WRN 1,05
closed when they should be
open. This stops all vertical
movement of the mast to
prevent damage to the mast,
covers, or load.
RCP Stow (Vertical, upper
WRN 1.06
mag switch) – Sensor State
Error.
At power up, the lower mag
WRN 1,07
switch is indicating "up"
(yellow) when it should be
"down" (green). If you ignore
(Vertical Only)
the warning and continue,
the mast will go up, but will
shut down after a few
seconds with an ERR 1,14.
Mast Down (mag switch) -
1,01
Sensor State Error.
Mast Stowed (near 0°) –
1,02
Sensor Output Error
Mast Stowed (near 0°) –
1,03
Sensor State Error.
TP-5543301-C
July 2018
N S U
IGHT CAN NIVERSAL
Troubleshooting

Table 5-1 Base Codes

Root Issue
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
This is only checked at
power up, if stowed. Sensor
outputs are O.K., but it is
indicating that the mast is
extended (not down).
Sensor outputs are bad.
Sensor outputs are O.K., but
sensor shows wrong polarity
for nested state. The board
remembers where it was (0°
or 90°) when it was shut off,
and this time it powered up,
it's sensing the opposite
condition.
R C S
EMOTE ONTROL YSTEM
Potential Cause
Look-up light is burned out or
disconnected somehow.
Wiring error, or defective
switch.
Defective mag switch, defective
base board.
Wiring error, defective mag
switch.
1. The magnetic sensor is not
being energized or is defective.
2. Mag switch out of position.
Defective sensor, defective
board
Base board was changed or
software was updated with the
mast at 90°.
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O M
PERATOR S ANUAL
5-1