The COMPASS Pro device has a heartbeat that flashes every 5 seconds when the User powers on the device. The heartbeat will blink a single LED on the light bar to indicate the voltage range Low Voltage (LV), Medium Voltage (MV), and High Voltage (HV). If the User changes the range, the heartbeat location will move location on the light bar to indicate the new range.


The color of the heartbeat indicates the status of COMPASS Pro. A GREEN heartbeat means the device is successfully connected to Bluetooth, AND the User’s phone is connected to the internet (Wi-Fi or cellular data). In this state, the User is “Protected.” If neither criterion is met, the User is “Unprotected” and the device will display a WHITE heartbeat. The User will need to check their Bluetooth and Wi-Fi connection to return to a GREEN heartbeat and restore Protection.