|
| TROUBLESHOOTING & REPAIR |
|
| ||||
|
|
|
|
|
| |||
|
| Observe all Safety Guidelines detailed throughout this manual |
| |||||
|
|
|
|
|
| |||
| PROBLEMS |
| POSSIBLE AREAS OF | RECOMMENDED |
| |||
| (SYMPTOMS) |
| MISADJUSTMENT(S) | COURSE OF ACTION |
| |||
|
|
|
|
|
|
|
|
|
OUTPUT PROBLEMS
Major physical or electrical damage |
|
|
is observed when cover |
|
|
is removed. |
|
|
|
|
|
The machine is dead - no output - | 1. | The input power switch must be |
no fan. |
| in the ON position. |
| 2. | Make sure the input voltage is |
|
| correct for the machine. |
| 3. | If the machine is set for single- |
|
| phase operation, inspect to |
|
| assure that the WHITE and |
|
| BLACK leads are connected |
|
| properly and the RED lead is not |
|
| connected and is insulated. |
| 4. | Check that the input voltage set- |
|
| up switch and jumper “A” (the |
|
| reconnect auxiliary jumper) are in |
|
| the proper position for the input |
|
| voltage being applied. Refer to |
|
| Input Voltage Reconnect |
|
| Procedure in the Installation |
|
| Chapter. |
| 5. | Check continuity of the |
|
| slow blow fuse located on the |
|
| reconnect panel. |
|
|
|
If all recommended possible areas of misadjustment have been checked and the problem persists, Contact your local Lincoln Authorized Field Service Facility.
CAUTION
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, con- tact your local authorized field service facility for technical troubleshooting assistance before you proceed.
