AES 7707 - Disable on Board Buzzer; Off-Normal Operation; Fault Display; Table 6. Faults and Alarms with Off-Normal Operation

AES 7707 RF Subscriber 36
Part No. 40-7707 Rev. 3a 10/23/2017
Press the MENU button to return to the home screen, which is the System Status Display.
8.16 Off-Normal Operation
Faults and alarms that cause off-normal operation are shown with fault messages in the LCD display. See table
below for more information.
Table 6. Faults and Alarms with Off-Normal Operation
Off-Normal Condition
Fault Message
Problem
AC POWER FAIL
AC power to Subscriber disconnected or below minimum voltage
DC POWER FAIL
DC power to Subscriber disconnected or below minimum voltage
CHARGER
Battery charger failure
NETCON
Subscriber NetCon value below minimum required
GROUND FAIL
Resistance to earth ground below limit on zone input
AP IFACE FAIL
7794A IntelliPro card failure
RF COMM FAIL
Failure to communicate with another unit on mesh network
ANNUNC FAIL
7740 Remote Annunciator failure
BATTERY FAIL
Backup battery voltage below minimum
Alarm/Trouble Messages
ZONE 2 ALARM
Example of Alarm condition; Zone 2 input
ZONE 7 TRBL
Example of Trouble condition; Zone 7 input
Fault Display
Faults are shown on the LCD display on the enclosure. The following behavior occurs depending on whether single
or multiple fault conditions exist.
 Single fault – A single fault condition is shown on the display, and the Subscriber buzzer sounds as shown
below:
When the single fault condition clears, the cleared fault message no longer displays and the buzzer stops
sounding.
 Buzzer Silence – Press the MENU button and hold down for at least 5 seconds. The status display will show
the following, and the buzzer will be silenced.
 Multiple faults – Multiple faults are shown in the LCD display one fault at a time for approximately 2
seconds each. Faults appear in sequential order, and the Subscriber buzzer sounds as shown below:
 Buzzer Silence – Press the MENU button and hold down for at least 5 seconds.
8.17 Disable On Board Buzzer
The front panel buzzer can be disabled through the configuration interface if a remote annunciator is used. To
disable the onboard buzzer in the Subscriber:
1. Select the System tab.
2. Under the Buzzer panel, set the On Board Buzzer switch from Enabled to Disabled to silence the buzzer.
7707 VER:X.XXXX
Status: AC FAIL
7707 VER:X.XXXX
Status: SILENCED