Condition Visual display Audible response
DTIM trouble Press Status, Service Required +
<sensor name>
Four short beeps every minute
DTIM phone low battery Press Status, Low Battery Phone
Module
Four short beeps every minute
Sensor previously in alarm
(alarm memory)
Press Status, Alarm Memory +
<sensor name>
None
Note: If an alarm occurs, it is displayed until the panel is disarmed
and remains in the system status until checked.
Siren
The siren is capable of low and high sounds. Low-level sounds are for nonalarm
cases such as key presses and trouble beeps. High-level sounds are used for alarm
situations.
Table 13: Siren volume level and pattern
Action Volume level Pattern
Entry delay Programmed level One beep every 4 seconds, one
beep every second for last 10
seconds
If alarmed: Three beeps every 10
seconds, three beeps every
seconds for last 10 seconds
Exit delay Programmed level One beep every 4 seconds, one
beep every second for last 10
seconds
Protest beep Programmed level Long beep followed by short
beep
Trouble beep Programmed level Four beeps per minute
Keypress Low One beep
Police alarm High Constant
Emergency alarm Programmed level On/off pattern
Fire alarm High Temporal three: .5 s on, .5 s off, .5
s on, .5 s off, .5 s on, 1.5 s off
32 Allegro Control Panel User Manual