A4trouble
Silent Knight SK-5207: A4
Silent Knight SK-5207·0 views·0 field notes
What This Code Means
A trouble condition exists on notification circuit (bell) number 4, or the power supply and panel voltage selections do not match.
Common Causes
- 1Trouble condition on notification circuit 4
- 2Power supply and panel voltage selections are not the same
- 3Open or short circuit on the bell output wiring
Resolution Steps
Verify that the power supply and panel voltage selections match in programming step 2. Inspect notification circuit 4 for wiring faults or device failures. Use Mode 25 (Accu-Zone Troubleshooting) to locate and correct the condition.