Linear Pers 2400 Health Monitor Trouble
| Trouble Light | OFF | No Troubles |
| ON | A wireless sensors has a problem | |
| SLOW FLASHING | A wireless sensor has Low Battery | |
| Power Light | ON | AC Power okay, System Normal |
| OFF | System in Test Mode or no Power | |
| BLINK SLOWLY | Backup Battery is Low or Charging | |
| BLINK FAST | No AC Power, system running on Battery | |
| Trouble Light | OFF | No Troubles |
| ON | One or more wireless sensors have a problem | |
| SLOW FLASHING | A wireless sensor have Low Battery | |
| Sending Light | OFF | System Normal |
| ON | System made a call to Monitronics | |
| FLASHING |
A call to Monitronics is in Progress (Clear by pressing Clear Button) |