Troubleshooting
Model: C570R
Malfunction: Fan does not operate.
Malfunction: Press the fan key; the fan does not operate.
Possible causes: 1. Pedal rotation speed is below 50 RPM.
2. Fan motor is defective.
Troubleshooting: 1. Inspect whether speed exceeds 50 RPM.
2. Inspect wire connections from the display to the fan board.
3. Test whether the display sends voltage to the fan board.
If the display board does not send voltage to the fan board,
replace the display.
If the display board sends voltage to the fan board, but the
fan board doesn’t operate, replace the fan board.
3-6-1
Fan motor
Display
board
Fan key
Display
Fan
Fan voltage
Setting
Voltage
HIGH
10 VDC
MID
8.5 VDC
LOW
6.5 VDC
Содержание C570R
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