| bF | Long Range Radio trouble |
| NO AC | AC Power Failure |
| BAT | Panel Battery Low |
| BAT 01 – 63 | Zone Low Battery |
| CHECK 01 – 63 | Wireless Zone not communicating with panel, may be bad |
| CHECK 9 | Wireless Receiver or Module failure (check section 24) |
| OC | Open Circuit, bad keypad wire |
| FC | Fail to Communicate |
| CC | Panel is being downloaded by Tech Support |
| Smoke Batteries |
Remove old batteries then hold test button 30 seconds, add new batteries |
