Document: Service Manual
Description: Treadmill
Model: M7 E / M7L E
Page: 17 of 25
17
2.3.
Speed sensor check:
2.3.1.
Check all connect certainty.
Step
illustrate
Auxiliary Photo
1
Check the connector connection with
interface PCB certainly.
2
Check connector internal PINs, it shall not be
draw back.
2.3.2.
Check outward completely and function normal.
Step
illustrate
Auxiliary Photo
1
To check the wire, it shall not be crush
injuries or breakage.
2
To turn around the front roller till the magnet
close to the speed sensor, then measure the
wire PINs by multi-meter.
It shall be have low resistance in the normal
condition.(short condition)
3
To turn around the front roller till the magnet
leave away from the speed sensor, then
measure the wire PINs by multi-meter.
It shall be have infinity resistance in the
normal condition.(open condition)
Summary of Contents for M-7 SERIES E TYPE
Page 1: ......
