The HSM2164RF v1.0 features two LEDs to help with the installation of devices and troubleshoot the operation of the unit. In normal operation, the LEDs indicates if the signal received is from an enrolled device.
- The green LED flashes when receiving a signal from an enrolled device.
- The red LED indicates receiver trouble conditions using a series of flashes
- 1 flash – Not enrolled on the system
- 2 flashes – Supervision trouble / loss of panel communications
- 3 flashes – corbus low voltage (6.2V and below)
- 8 flashes – RF Jam or RF Interference
Alternatively, when the panel is in placement test mode, the green LED flashes for the specific serial number entered only.