ADEMCO VISTA-20P Installation And Setup Manual page 70

Installation Instructions
Alpha Display
Modem Comm
no display
Comm. Failure
Open Circuit
Long Rng Trbl
Bell Failure
RCVR Jam
KEYPAD LOW BAT
Phone Okay
Dialer Off
Test in Progress
Upload Completed
Upload Failed
12-4
Fixed Disp. Meaning
CC
The system is in communication with the central station for change of function or
status verification.
no display
Power Failure
If there is no keypad display at all and the LEDs are unlit, operating power (AC
and battery) for the system has stopped and the system is inoperative.
If the message "AC LOSS" (Alpha display keypads) or "NO AC" (Fixed-Word
display keypads) is displayed, the keypad is operating on battery power only.
If the battery standby capacity is used up during a prolonged AC power outage,
the control's power will shut down to minimize deep discharge of the battery.
FC
A communication failure has occurred.
OC
The keypad is not receiving signals from the control and sees an open circuit.
bF
Backup LRR communication failure.
70 Bell supervision failure.
90
RF jam detected.
00 BAT
Wireless keypad low battery
Cd
The dialer test has been successful (CID code 601).
dO
The dialer is disabled.
dd
Walk test mode is active(CID code 607).
dC
The upload or download session was completed.
dF
The upload or download session failed before completion.