System Errors - Horizon Fitness PC-P430 Manual

2 Troubleshooting

2 - 1 System Errors

Error Lamp Description and Causes
Deposition of
K10 Contactor for Normal Rotation
Function Error of
1
K10 Contactor for Normal Rotation
Deposition of
K11 Contactor for Reverse Rotation
Function Error of
2
K11 Contactor for Reverse Rotation
System Errors
404018
2_1_1A
Turn off the power and check that the contact points on K10 are not damaged.
If the contact points are not damaged, check the wiring/connection between terminals 13 and 14 on K10 and CON2 on the QPW-968
control board. If these are OK, the board is defective. Replace it.
Check whether the L5 on the QPW-968 control board is lit while the knife is running in normal direction.
If the LED is lit, go to 1. If not, go to 2.
1. The LED is lit.
The correct signals are input from K10 to the board, but the signals
are not being processed correctly. Replace the board.
Turn off the power and check that the contact points on K11 are not damaged.
If the contact points are not damaged, check the wiring/connection between terminals 13 and 14 on K11 and CON2 on the QPW-968
control board. If these are OK, the board is defective. Replace it.
Check whether the L4 on the QPW-968 control board is lit while the knife is running in reverse direction.
If the LED is lit, go to 1. If not, go to 2.
1. The LED is lit.
The correct signals are input from K11 to the board, but the signals
are not being processed correctly. Replace the board.
If there is a problem with the electrical parts, the
problem.
• The lamp flashes by the error number in 0.4 second cycles, and turns off for
one second. The lamp repeats flashing and being off.
• Example of flashing (In case of the error 2)
On for 0.2 seconds → Off for 0.2 seconds → On for 0.2 seconds → Off for one second.
• The machine is able to run after a buzzer sounds and the power is turned off
and then turned on again.
Solutions
2. The LED is not lit.
Check the wiring/connection between terminals 13 and 14 of K10 and
CON2 on the QPW-968 control board. If this is OK, replace K10.
2. The LED is not lit.
Check the wiring/connection between terminals 13 and 14 on K11 and
CON2 on the QPW-968 control board. If this is OK, replace K11.
PC-P430
lamp flashes to indicate the part that has a
16