General Test
If you are experiencing a problem other than those described in the previous tests, try the following procedure before calling your equipment supplier.
SYMPTOM: System not working; trouble not described in above procedures.
Possible Cause 1: The control unit may need to be reset.
Do This | If | Then |
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Set the control unit power | The trouble remains | Go to Possible Cause 2. |
switch to Off and then back |
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to On. |
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Possible Cause 2: A module may be loose.
Do This | If | Then |
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Set the control unit power | The trouble remains | Contact your equipment |
switch to Off. |
| supplier for assistance. |
NOTE: |
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You will damage the |
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modules if you don't turn |
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the power off. |
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Remove the top cover, pull |
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out each module and |
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reinsert it so that it is |
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securely seated in its slot. |
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Replace the cover and fasten |
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its screw. Set the power |
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switch to On. |
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General Test
