American Dynamics Intellex Intellex DVMS Operating Instructions Manual page 93

Chapter 4 — Advanced Operations
4. If the Pre-Alarm Duration option is selected, the unit saves
the pre-alarm images to the image database (see Custom
Schedule Setup in the Intellex Installation Instructions).
5. If the Alarm Message Display option is selected (see Alarm
Setup in the Intellex Installation Instructions):
a. If the camera is not currently displayed or is displayed
in the camera sequencing window, the unit switches
the live display monitor to the 4x4 format and
overrides the display settings for the duration of the
alarm (see Display Setup in the Intellex Installation
Instructions).
b. The unit displays VIDLOSS over a colorbar pattern.
c. If the Latch Messages option is selected (see Alarm
Setup in the Intellex Installation Instructions), the unit
enables the Clear Latched button on the Utility Op-
tions screen (see Utility Options).
d. The unit suspends camera sequencing on the live dis-
play monitor.
6. If the Unit Alarm Out option is selected, the unit ener-
gizes the alarm output associated with camera 16 (see
Alarm Setup in the Intellex Installation Instructions).
The unit remains in the alarm state until ALL of the following
occur:
a. All other alarms are released.
b. The Duration time elapses (see Alarm Setup in the
Intellex Installation Instructions).
Once the unit exits the alarm state, it returns to the previous
display mode, record mode and quality settings.
If the Latch Messages option is selected (see Alarm Setup in
the Intellex Installation Instructions), the unit displays the alarm
message until the Clear Latched button on the Utility Options
screen is clicked (see Utility Options).
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