20
TROUBLE SHOOTING
CODE
REASON
SOLUTION
E01
Message failure between computer
and bottom control board
1. Check the computer and bottom control board wire
connect well;
2. Check if IC on bottom control board is loosen, reset
the IC
3. Power on bottom control board has some problem,
change the bottom control board
E02
Burst clash
1
.
Check the power is right, if not, use correct power
to test;
2
.
Check if the bottom control was burnt out, change a
good one; reconnect the motor wire.
E03
No sensor signal
1.Check the speed sensor wire connect well, reconnect
the wire
2. Check if the speed sensor was damaged, change a
good one.
E04
Incline Error
1.Check the incline motor wire connect well, reconnect
the wire
2. Check if the incline motor was damaged, change a
good one.
E05
Current overload protecting
1. Over rated loaded or the motor is stuck, cause
excessive current, machine will start self-protecting
system. Adjust the machine and restart;
2. Check if the motor has noise from motor or if the
motor / bottom control board were burnt out, if burnt
out, change good motor and bottom control; Use
right voltage.
E08
Driver Problem
1. Check if the 24C02 8 pin IC in the bottom control
board connect well,reconnect it.
2. Change the bottom control board
The image shown here is indicative only. If there is inconsistency between the image and th
e actual product, the actual product shall govern.
The company reserves the right to imp
rove the product, without notice.
Содержание JS-4500
Страница 19: ...18 EXPLODED DRAWING ...