Document: Service Manual
Description: Treadmill
Model: M7 E / M7L E
Page: 24 of 25
24
4.3.
Abnormal Display On Console
Step
illustrate
Auxiliary Photo
1
Switch ON the power and press START to
quick start, if the motor work normal, just
display abnormal, please replace the console
PCB.
2
If motor can not work and no function by
press any key, please check the power
source from interface PCB.
Refer to:
2.1
『
Interface PCB
』
4.4.
Can Not Decrease Speed
Step
illustrate
Auxiliary Photo
1
Open the motor cover and switch ON the
power then press START. Increase speed to
12km/h(or higher speed) and wait it to
stable. Decrease speed by press quick speed
key 10.
2
Check the pilot lamp LED3 where on the
interface PCB after press quick speed key.
Do the LED3 flash after press the quick
speed?
Refer to:
2.1
『
Interface PCB
』
3
If LED3 flash after press quick speed key to
decrease speed, the speed command signal
is no problem, console wire no problem,
maybe the interface PCB or inverter got
some problems, please check.
Refer to:
2.1
『
Interface PCB
』
2.4
『
Inverter
』
4
If LED3 did not flash after press quick speed
key to decrease speed, the console wire or
console got problems, check console wire
first, otherwise, to replace the console PCB
is the final solution.
Refer to:
2.2
『
Console Wire
』
Summary of Contents for M-7 SERIES E TYPE
Page 1: ......
