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7. Adjust the upper and lower screws to ensure the belts run in the proper position.(Fig. 7-5)
To move the belts closer to the machine loosen the upper screw and tighten the lower screw.
(To move the belts away from the machine tighten the upper screws and loosen the lower screw).
8. Replace covers.
8.TROUBLE SHOOTING
Symtom
Cause
Possible solution
Machine will not turn on
a. Power switch is in “off”position.
b. Blown main power fuse.
a. Put the power switch to the “on “position
b. Replace the fuse
The display show “E0”
The emergency switch is in “on” position
Put the switch in “off” position
The display show “E1”
a. The wire of the upper sensor is abnormal
b. The upper sensor is broken
a. Check the wire
b. Replace the upper sensor
The display show “E2”
a. The wire of the lower sensor is abnormal
b. The lower sensor is broken
a. Check the wire
b. Replace the lower sensor
The display show “E3”
The upper sensor is overheated
Check the wire and pcb
The display show “E4”
The lower sensor is overheated
Check the wire and pcb
Fig. 7-5
Upper screw
Close to the machine
Lower screw
