Horizon Fitness Elite T5, Service Manual

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5.4 Troubleshooting-No Function For Safety Key
SOLUTION:
a. Check if the safety key is totally inserted into the console.
- If not, remove and insert again.
b. Check if the safety key is oxidized or damaged
- If yes, try cleaning it or replace it.
c. If the safety key is not damaged, check the alignment of the reed switch (safety key sensor)
and wire connection in the console.
5.5 Troubleshooting-No Response For Machine When Pressing Start
SOLUTION:
a. Check if the console beeps when all keys are pressed. If no, replace the keypads
b. Enter Engineering Mode, and scroll to ENG 1 (Hardware Test).
- When press the key “SPEED + / -“, if the data on windows “TIME” & “DISTANCE” change, the
Console is ok. If not, replace the UCB.
c. Verify the motor or running belt spins freely - remove any obstructions from under the running belt
or motor compartment that may cause a block in movement.
d. Checking the console cable connection. Also, console cable continuity can be tested with Ohms on
each wire of the cable.
e. Test the drive motor.
1. T5/T7-02/T9-02 series short test - Disconnect power from the unit. Remove the motor cover.
Remove the red and black motor wires from the MCB. Using a jumper wire (or metal paper clip),
Make the connection between the red and black leads of the motor. Without the jumper wire,
the running belt will move freely with little to no resistance. With the jumper wire in place there will be
a great amount of resistance when trying to push the running belt. If there is resistance,
the motor is good.
2. T5/T7-02/T9-02 series battery test - Disconnect power from the unit. Remove the motor cover.
Remove the red and black motor wires from the MCB. Using a DC battery from a cordless drill or other
device, touch the red on the positive lead of the battery and the black to the negative lead. If the motor
runs, the motor is good.
CHAPTER 5: Troubleshooting