Calling a System Salvo
A System Salvo is a group of LOCAL cameras that can be
called for simultaneous display on a contiguous group of
monitors. System Salvos are defined by menu programming,
page 4-8.
Note: System Salvos can be called at the LOCAL level, and
from AD2088 or AD2079 keyboards only.
To call a System Salvo:
1. Call the first monitor of the contiguous group of LOCAL
monitors.
Note: Ensure that there are sufficient system monitors
following the called monitor to display the number of
cameras in the salvo. If there are more cameras in the
salvo than monitors available, the cameras at the end
of the salvo with no matching monitors are not
shown.
2. Enter the desired System Salvo number (1 - 64) on the
keypad.
3. Press the keyboard SALVO button.
System Salvos also can be called automatically from
programmed System Tours, Alarm Contacts, and other System
Salvos. See pages 4-5, 4-12, and 4-8 respectively for
programming automatic System Salvos calls.
When a System Salvo is called, all cameras specified in the
salvo programming are called to contiguous monitors, starting
from the called monitor.
For Example: If a System Salvo containing six cameras is
called to monitor 21, the first salvo camera is shown on
monitor 21, the second camera on monitor 22, and so on,
up to the last camera on monitor 26.
The first monitor in a salvo shows the word “HOLD”,
monitors displaying the remaining cameras of the salvo show
the word “SALVO”. If a salvo is called in response to an alarm
contact, the monitor displaying the first camera of the salvo
shows the word “ALARM” in its Status Line, and the monitors
displaying the remaining cameras of the salvo show the word
“SALVO” in their Status Lines.
Acknowledging an Alarm
When a monitor is armed for an alarm contact, the input video
associated with that alarm contact is displayed on the monitor
when the alarm is received. During the period that an alarm is
active and being displayed on an armed monitor, the monitor
on-screen Status Line shows the word “ALARM”. (See the
Alarms descriptions, Appendix pages A-3 to A-7.)
When a monitor is armed for Manual Clear, any alarm being
displayed on that monitor can be cleared by keyboard
commands.
Note: Alarms are acknowledged at the LOCAL level only.
To acknowledge (clear) an alarm:
1. Call the LOCAL monitor which is displaying the
alarmed video.
Note: If a salvo (System Salvo or Connect Next salvo)
is associated with the ACN, call the first monitor of
the block displaying the salvo to clear that alarm.
If a Wired Set is associated with the ACN, call the
monitor associated to the ACN to clear that alarm.
(See page 4-12 for description of Wired Set alarms.)
2. If the monitor is sequencing multiple alarmed video
inputs:
• Hold or step (using the NEXT or LAST buttons) to
the desired alarmed video input.
or
• Enter the applicable ACN number (1 - 1024) and
press the ACK button to call the associated alarmed
input.
3. When the desired alarmed video is displayed, press the
keyboard ACK button to clear the alarm.
Note: If the ACN is in a Wired Set and is programmed
with a “*” CN code, all alarms in the Wired set are
cleared when this alarm is cleared.
Alarmed monitors that are armed for Instant or Auto Clear are
cleared automatically (see Alarm Clearance, page A-4 of the
Appendix).
2-8
KEYBOARD CONTROL AD1024
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