User manual

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Bosch Security Systems | March 17, 2009
LTC 8900 | User Manual | Keyboard User Functions
6.1.2 User Function 1 -
Local Keyboard Test
User Function 1 can be used as a local test to ensure that
all the keyboard LEDs and switches are working. This
function automatically calibrates the center position of the
analog joystick on LTC 8555 keyboards. Upon entering
this test, the keyboard will beep and all LEDs will
illuminate for about two seconds. Note if there are any
LED failures.
Each key may be pressed to display a unique code
number associated with that key. Follow the table below
to ensure that all keys are being processed properly by
the keyboard. Push USER last, as this causes the
keyboard to exit the test mode. If the logon system feature
has been selected by the system installer, the same local
test may be initiated while the keyboard is not ONLINE
by pressing
*
.
1
Keyboard tests show a speed indicator value in the first digit position
when performing pan, tilt, or zoom actions.
6.1.3 User Function 2 -
Show Keyboard Port Number
User Function 2 may be used to identify which port a
keyboard is plugged into. After entering User Function 2,
read the keyboard port number from the monitor display
on the keyboard. If using the LTC 8555 Series keyboard,
press USER to exit.
6.1.4 User Function 3 -
Select Keyboard Beeper ON/OFF
When User Function 3 is selected, the keyboard user
may enable/disable the keyboard audio beeper. If
using the LTC 8555 Series keyboard, press ON to
enable the beeper, or OFF to disable it. Press USER to
exit. Upon power-up of the keyboard, and whenever
the Allegiant system undergoes a reset, this setting is
ON.
6.1.5 User Function 4 -
Adjust Position of Monitor Overlay
User Function 4 allows the characters on the video
monitor display to be positioned from the keyboard.
Only the display on the monitor that the keyboard is
currently connected to is effected.
If using the LTC 8555 Series keyboard, use the joystick
to position the display as required. Press ENTER to
store the position, and then press USER to exit.
6.1.6 User Function 5 -
Monitor Display Brightness / Status Selection
The white portion of the characters on the video
monitor display may be made brighter or dimmer by
the User Function 5. Only the display on the monitor
that the keyboard is currently connected to is effected.
After entering the mode, there are four possible
settings. If using the LTC 8555 Series keyboard, moving
the joystick up increases the brightness, and moving it
down decreases the brightness.
User Function 5 also permits selection of either the status
display or a 12-character monitor message to appear in
the first line of the monitor display. The status display
indicates alarm, sequence, and lockout information
regarding the monitor. The monitor message is a
stationary display, meaning the display will not change
as video is switched from camera to camera on the
monitor. After entering the mode, move the joystick
left to select monitor message format, and right to select
status format. If using the LTC 8555 Series keyboard, to
exit the mode, press USER.
Key No.
IRIS UP 044
IRIS DOWN 045
FOCUS UP 042
FOCUS DOWN 043
ZOOM CLOCKWISE
1
041
ZOOM COUNTER
1
040
CLOCKWISE
ALARM 004
USER 000
SEQUENCE 032
HOLD 036
RUN 033
PREVIOUS 035
NEXT 034
#1 010
#2 018
#3 026
#4 011
#5 019
#6 027
Key No.
CAMERA 024
MONITOR 008
ACKNOWLEDGE 005
PROGRAM 002
SET 001
SHOT 009
OFF 025
ON 017
* 016
LOCK 003
#7 012
#8 020
#9 028
CLEAR 037
#0 013
ENTER
1
029
UP
1
052
RIGHT
1
051
DOWN
1
050
LEFT
1
053