GE / ITI / UC Concord Express Trouble

Keypad beeps 5 times on troubles, press * to view
Check Status Press * (STATUS) to view
Press * key once for short status message, twice = Full Status
(Full Status shows AC Power and Battery Status)
Bus Failure A Keypad or other Module has trouble communicating with Panel
This will happen if tech learned programming keypad into system, go to
the bottom of programming page for instructions how to delete from system
Memory Failure System has an internal problem, needs Service
Phone Failure System cannot communicate with Monitoring Station
Receiver Failure Internal Wireless Receiver has failed
Sensor Tamper Cover may be off of a Sensor
Sensor Trouble Sensor may be bad or have a dead battery
Enable Download 1. Press 9 + Master Code to enter programming menu
2. Press 2 + 0
3. Press 2 + # to enable downloading
4, Press * + 4 + #