15.0Troubleshooting the LED Unit
Trouble
The display fails to show figures.
Display shows abnormal figures.
Display shows figures, but they do not change in conjunction with the hoist motor’s operation.
Travel dimension incorrect.
Table will not respond to figures input into unit.
Probable Cause | Remedy |
|
|
Fuse is burned out. | Replace 1A fuse. |
|
|
Control unit is malfunctioning. | Unit must be repaired or replaced by |
| authorized service personnel. |
|
|
Wrong figures were input. | Input the proper numbers in |
| accordance with the actual |
| dimensions. |
| If the above step is ineffective, turn |
| the power off and then on. If the |
| display is still not working properly, it |
| should be repaired or replaced. |
| Contact Powermatic Technical |
| Service. |
|
|
Proximity switch is not functioning. | Have proximity switch replaced by |
| authorized service personnel. |
|
|
Distance between induction unit and | Adjust distance between induction |
induction sheet is more than 1mm. | unit and induction sheet to less than |
| 1mm. |
|
|
Encoder not running in accordance | Encoder should be repaired or |
with the table movement. | replaced by a service representative. |
|
|
Distance between sanding roller and | Correct control unit parameter. See |
conveyor belt has not been input | page 19. |
correctly into the unit. |
|
|
|
Air valve turned off, sanding belt not | Turn air valve on. |
tensioned. |
|
|
|
16.0Replacement Parts
Replacement parts are listed on the following pages. To order parts or reach our service department, call
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