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10
en | Description
Allegiant Keyboards
F.01U.127.290 | 2.0 | 2009.03
Instruction Manual
Bosch Security Systems, Inc.
Figure 3.1
Typical Allegiant Keyboards
4
Description
The LTC 8555 Series Keyboard is the primary operator interface to the Allegiant Series of
Video Matrix Switcher/Controllers. These keyboards provide access to system switching
operations, programming, alarm response, and camera control. Both fixed speed and variable
speed pan/tilt-equipped cameras are easily operated via the intuitive joystick control. In
addition, simple rotation of the joystick knob allows operators to control cameras equipped
with motorized zoom lenses.
Easy to read LED displays show real time camera, monitor, and communication status, as well
as error messages. Keyboards also provide audible and visual indications of system alarm
conditions. A built-in diagnostic mode makes troubleshooting of suspected fault conditions
easy.
User
Set
Prog
Lock
Alarm
Ack
Monitor
Shot
1
4
7
0
Seq
Run
Next
Prev
Hold
Clear
On
2
5
8
Camera
Off
3
6
9
Focus
Iris
Enter
ALLEGIANT
1
4
7
0
2
5
8
3
6
9
ALLEGIANT
Содержание LTC 8555/00
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