PROSPOTfitness Fusion SSG, Owner'S Manual

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Trouble-Shooting
(con’t)
Symptom: Sensor Weight Bar will not unlock.
Solution: 1. Remove covers on both sides to gain access to Locking Post Wire
Harness.
2. Unplug Brown Sensor plugs and hold one in each hand at the same time.
3. If sensor triggers (red light on box) then, Wire Harness is good.
a. Now check connections on Weight Bar / Cable-Knuckle Assembly.
Make adjustments.
4. If sensor fails to trigger (no red light) then:
a. Re-check both Wire Harness’s with Meter (Continuity test) for
defective wire and replace.
Symptom: Sensor Weight Bar locks prematurely during work out.
Solution: 1. Perform Adjustments on Weight Bar / Cable-Knuckle
assembly.
2. Check Wire Harness for defective wire. (Continuity test)
Symptom: One side of system will not unlock.
Solution: 1. Check Double Cable Pulleys for free movement.
2. Check connections from Locking Post Wire Harness to contact strips.
3. Check free movement of Locking Pin. (Manually pull down Pin)
4. Trigger Sensor and test for 10-12 volts at Solenoid connection.
a. If 10-12 volts the replace Solenoid.
b. If no voltage, then check Wire Harness for defective wire.
(Continuity test)
c. If Wire Harness is good the replace Electronic Box.
Symptom: Sensor Rod on Weight bar keeps popping up.
Solution: 1. Remove Sensor Collar and Sensor Rod.
2. Straighten any bends. (If too bent up, replace.)
3. Before reinstalling, bend angle in Sensor Rod slightly downward, so that
there is tension on Sensor Rod to seat it.
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