user manual

6300/6310 Treadmill Electronics Repair Manual – Incline
6300/6310 VR Voltage Test Procedure
1. Put multimeter to the DC Voltage setting. Place one probe on the CON2 connector blue wire.
Place the other probe on the CON2 connector green wire.
2. Turn on unit power. Normal reading: 1.10 to 3.60 VDC.
3. Press the INCL<▲> key until the incline window shows 15%. The incline arrives at the highest position.
Normal reading: 3.80 VDC.
4. Press the INCL<▼> key until the incline window shows 0%. The incline arrives at the lowest position.
The red line on the thin pipe is visible just above the red line on the thick pipe. Normal reading: 1.20 VDC.
6300/6310 VR Voltage Test Results
1. If not as above, recalibrate the VR and incline motor.
2. If the VR voltage jumps during incline operation or fails to calibrate properly, replace the VR.
INCLINE.05