To update the firmware when updates become available, complete the following steps:
Procedure
Copy the firmware update file to an empty USB 2.0 drive.
Note: The firmware filename has the ending .pkg. Example: 1.0.0.421.VZCUSB.pkg
Connect the USB drive to USB port J3 on the zone coordinator. The firmware update starts automatically and the FAULT LED flashes quickly during the update process.
Result: When the firmware update is complete, the zone coordinator reboots. All of the LEDs turn off and then re-illuminate. The red FAULT LED flashes slowly during start up.
Remove the USB drive after the FAULT LED is off for 30 seconds. This means the firmware upgrade is complete.