6
AA-800 / AA-800T rev.03
CHAPTER ONE : USER INTERFACE
The system displays and prompts for information by using the alphanumeric screen.
The keypad is used for data entry and for enabling and disabling the various system
functions. The speaker on the front panel delivers voice messages. A built-in piezo-
electric warns of illegal entries (3 short beeps) and beeps once when a valid key is
pressed. The integrated microphone on the front panel is used to record the user ID
message and provide on-site listening. The status of some subsystems is displayed
using LEDs on the front panel.
1.1 FRONT PANEL
1 -
Display Screen
— An alphanu-
meric display used to provide infor-
mation and prompt for inputs.
2 -
Cursor Keys
— Used to step
through menu items during data en-
try and for deleting the last charac-
ter entered.
3 -
Zone Status LEDs
— Off: DIS-
ABLED; On: ACTIVATED; Slow Blink-
ing: BYPASSED; Fast Blinking:
ALARM.
4 -
Speaker
— Vocal system identifi-
cation and alarm messages.
5 -
Integrated Microphone
— Records the ID message and provides on-site listening
input.
6 -
Keypad
— User inputs and information requests.
7 -
System LEDs
— Status of various subsystems (see table on following page).
!
WARNING
Caution. Carefully read the following text for it contains important infor-
mation which, if ignored, may cause the controller to operate improperly.
Pay attention. The following text contains very useful information.
KEYS TO SYMBOLS IN THE MANUAL