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GENERAL TROUBLESHOOTING
This guide is intended to provide basic functional diagnostics and will assist in determining
the source of the problem. Choose Power Fault or Actuator Fault and follow the steps.
Are any lights on the Digital Switch illuminated?
NO LIGHTS
POWER FAULT
If you have no lights,
proceed (other pg) to
"System Inoperative"
ACTUATOR INOPERATIVE (Actuator Fault)
Step 1:
Check to make sure that the Deutsch Connectors are
firmly attached. If the connection is loose, firmly press
the two connectors together.
Step 2: If the fault continues, s
actuators. Disconnect actuators from control box and
reconnect actuators to opposite control box outputs.
Step 3:
Perform the OPERATIONAL TEST.
OPERATIONAL TEST
Step A:
Press the left-side button on the switch labeled "DOWN". The starboard actuator
should extend and the left-side indicator lights should track.
Step B:
Press the right-side button on the switch labeled "UP". The port actuator should
extend and the right-side indicator lights should track.
• If fault reading is present at the opposite side of the key pad, the actuator (or its
connections) may be defective. Proceed to Step 4.
• If fault reading is present at the same side of the key pad, the control box may be
defective. Call Lenco Marine for
Step 4: If fault continues, disconnect the Deutsch Connectors and remove the
orange wedge.
Step 5: Remove the wire leads from the connector by depressing the small
latches inside the connector housing and pulling on the wire leads.
Step 6: Once the wires are removed from the housing, touch the white wire
leads to a Positive (+) 12V Battery Terminal and the black wire leads
to a Negative (-) 12V Battery Terminal. The actuator should extend
while connected to the battery. Reverse the polarity of the wire leads
to the battery terminals and the actuator should retract.
•
If the actuator does not extend and retract, replace the actuator.
•
If the actuator extends and retracts properly, re-assemble the
connector taking care to properly seat the wire leads into the
connector housing. Proceed to Step 7.
Step 7: Attach the port and starboard connectors to the system. If the fault reading continues,
contact Lenco's Customer Service at:
FOR ADDITIONAL INFORMATION, CONTACT LENCO'S TECHNICAL SERVICE DEPARTMENT AT:
TEL: 772-288-2662
FAX:772-288-2566
FOR 123SC TRIM TAB SYSTEM
LIGHTS
PORT SIDE FAULT
STBD SIDE FAULT
If you have any of these readings,
proceed to
"Actuator Inoperative"
wap the connections to the
further technical assistance.
info@lencomarine.com
EMAIL: INFO@LENCOMARINE.COM
BOTH SIDE FAULT
If you have this reading
and are still experiencing
a problem, call Lenco.
1
2
4
5
6
or 772-288-2662
PG 2
LIGHTS
GOOD READING
White/Green Wire
& Black/Green Wire
Starboard Deutsch Connec.
White/Red Wire
& Black/Red Wire
Port Deutsch Connec.
Swap Connections
STARBOARD
Press & Hold
Lights
should
track
PORT
Press & Hold
Lights
should
track
Remove the orange wedge
by lifting the wedge from the
connector with a small flat
head screwdriver or Deutsch
connector tool.
Remove the wire leads
from the connector by
depressing the small
latch inside the
connector housing.
Extend the Actuator:
White Terminal to Positive
(+) Battery Terminal.
Black Terminal to Negative
(-) Battery Terminal.
11.08.08
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