PRODUCT MANUAL
68/72ST Below Deck Compact Motor
™
20
GREEN
In normal operation the green LED illuminates continuously for the first 5 minutes after
switching the circuit breaker to ON, flashes once every 20 seconds thereafter
and goes off a few seconds after switching the circuit breaker to OFF.
CONTINUOUS
with circuit breaker ON
In normal operation the green LED illuminates continuously for the first 5 minutes after
switching to the circuit breaker to ON, and flashes once every 20 seconds thereafter.
CONTINUOUS
with circuit breaker OFF
Circuit breaker wired incorrectly; positive (+) cable connections to terminals labelled MOTOR
and BATTERY have been inverted.
FLASHING
In normal operation, 5 minutes after switching the circuit breaker to ON the green LED will
switch from continuous illumination to flashing once every 20 seconds.
NOT ILLUMINATED
circuit breaker ON
Circuit breaker wired incorrectly; positive (+) cable connections to terminals labelled MOTOR
and BATTERY have been inverted.
NOT ILLUMINATED
circuit breaker OFF
In normal operation the green LED will go off a few seconds after switching the circuit
breaker to OFF.
RED
The red LED will illuminate if a fault is detected. If a status code is available
it will be indicated by the flashing yellow LED.
NOT ILLUMINATED
In normal operation the red LED will not be illuminated.
FLASHING 4 times, then yellow
LED starts flashing
Check Yellow LED status codes below.
FLASHING
yellow LED not flashing
The circuit breaker can not be tripped by signal from PCB. Thermal sensor wires
disconnected, or incorrect connection of positive (+) cables between motor, circuit breaker
and battery.
FLASHING 4 times, then green
and yellow LED start flashing
MINUS wire from circuit breaker to negative (-) battery terminal not connected,
or incorrect/faulty connections to the PCB terminals.
YELLOW
The yellow LED signals a status code by emitting a sequence of flashes once
every 20 seconds.
3 flashes
High system voltage detected when power supply first connected. Exceeds pre-set limit for
power up; check battery and any battery charging devices.
4 flashes
High current draw detected when power supply first connected. Exceeds pre-set limit for
power up; may indicate motor failure or incorrect wiring.
5 flashes
Extremely low system voltage detected; check battery, charging devices and electrical
installation.
6 flashes
Low system voltage detected; check battery, charging devices and electrical installation.
7 flashes
Continuous low current consumption (≥ 15 minutes), check electric installation.
8 flashes
Continuous low current consumption (≥ 8 minutes), check electric installation.
9 flashes
High system voltage detected during operation; check battery and any battery charging
devices.
10 flashes
Constant high system voltage detected; check battery and any battery charging devices.
11 flashes
Status code not assigned.
12 flashes
Status code not assigned.
13 flashes
Motor overheated above 70°C (158˚F), or damaged thermal sensor wiring.
14 flashes
Circuit breaker wired incorrectly; positive (+) cable connections to terminals labelled MOTOR
and BATTERY on the circuit breaker have been inverted.
LED Status Codes / Diagnostics
