| bF | Long Range Radio trouble |
| NO AC | AC Power Failure |
| BAT | Panel Battery low |
| BAT 01 – 30 | Zone has low battery |
| BAT 00 | Low Remote Keypad battery |
| Check 01 – 30 | Zone is not communicating with panel |
| Check 9 | Wireless Receiver or Module failure (check sections 22, 24, 25, 26, 27) |
| Check 70 | Supervised Bell Circuit trouble (Make sure *91 is 0 to prevent this) |
| D1 | System is in wait mode, if remains system has an internal problem |
| System Busy | System is in wait mode, if remains system has an internal problem |
| CA | Alarm was canceled, this is not a system trouble |
| Canceled Alarm | Alarm was canceled, this is not a system trouble |
| CC | Panel is being downloaded by Tech Support |
| EA |
Exit Alarm, this is not a trouble, system was armed and door wasn’t closed before Exit Delay expired |
| FC | Fail to Communicate |
| E4 | More wireless zones programmed than Low receiver capable of using |
| E8 | More wireless zones programmed than Medium receiver capable of using |
| OC | Open Circuit, bad keypad wire |
| Beep every 40 sec |
System is in Test Mode (Press Code + 1 to exit) |
| Reset Smoke |
4-digit code + 1 (OFF) twice to turn off siren and reset smoke (If this does NOT reset smoke detector set for service, smoke is bad) |
| (If Wireless) | |
| Smoke Batteries | Remove old batteries, hold Smoke test button 30 seconds, add new batteries |
