16
16
Monitor Test
During normal operation, pressing and holding the Test/Reset Button
for 2 to 5 seconds will turn on all segments on the LCD and all LEDs
as well as the horn and the alarm relay output. To test the emergency
purge feature, press the Emergency Purge button; press it a second time
to turn it off.
Horn
The horn will be activated whenever the Low or High Alarm zone has
been reached (unless the horn has been permanently disabled).
Once the horn has been activated due to an alarm condition, it will stay
on until the condition causing the alarm ceases to exist or the horn is
temporarily or permanently disabled. If the horn is temporarily
disabled, the horn will turn off and not come back on until either the
temporary horn disable timer expires (Configuration Parameter P03) or
another alarm condition is detected. If the horn is permanently
disabled, the horn will not come back on until the horn is re-enabled.
The horn will sound when the sash override input is active and will
remain on until the sash override input is deactivated or the Test/Reset
button is pressed.
The horn will also sound when the Emergency Purge button is pressed
and will remain on until the Emergency Purge button is pressed again
or the Test/Reset button is pressed.
The horn will pulse intermittently when the external alarm input is
active and will remain on until the external alarm input is deactivated.
If the night setback is active (with P12 set to “OFF”), the horn will be
completely disabled in all instances until this input is deactivated. (See
P07 for details)
