User manual

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Bosch Security Systems | March 17, 2009
LTC 8900 | User Manual | Keyboard User Functions
To edit an existing sequence, press Program Sequence
[Prog], enter the existing sequence number, then press
ENTER. You can insert a line into a sequence by
navigating down to the line where inserting a new line,
and press Insert Step [ON]. A new line identical to the
one you are on is added to the next step. To delete a
step, navigate to the line to be deleted, and press Delete
Current Step [OFF]. To delete all steps below the line
you are viewing, press Delete From Here To End
[Lock]. (Be careful with this feature!)
To erase a sequence:
Press Delete From Here To End [Lock] while on the
first line of the sequence. Then press Delete Current
Step [OFF]. The sequence will be erased, and the
programming mode is automatically exited.
5.7.2 Programming a SalvoSwitching
Camera Sequence
A SalvoSwitching sequence can be used to switch a group
of monitors simultaneously, as a synchronized group. To
program a Salvo sequence, enter the programming mode
as described above for a simple camera sequence. By
definition, Salvo sequencing involves more than one
monitor. An example of a simple Salvo sequence that
switches cameras on three monitors simultaneously is
shown below:
CAMERA MONITOR DWELL
1 1 SLV
2 2 SLV
332
7 1 SLV
8 2 SLV
932
21 1 SLV
22 3 SLV
23 3 2
In general, follow the instructions used for the simple
camera sequence (described above), but instead of
entering a number of seconds for steps that must switch
instantly, enter 61 and press ENTER. This causes the
switcher to automatically change to the salvo abbreviation
SLV. Dwell time (in seconds) is entered only when you
reach the step containing the last monitor to be switched
within the synchronized group.
6 KEYBOARD USER
FUNCTIONS
6.1 General
User functions are keyboard operations which are used
infrequently, but provide important system options. These
functions are listed below.
NOTE: Certain functions are restricted by user priority
level. Information on user priority levels can be found in
SECTION 4, USER INFORMATION. To execute these
user functions, select the desired function, and follow the
steps below.
For IntuiKey Keyboards:
1. From the main Allegiant screen, press User
Functions (softkey).
2. Use Previous or Next to navigate to the desired
function.
3. Press the desired softkey.
For LTC 8555 Series Keyboards:
1. Press USER and verify the indicator lights.
2. Using the numeric keypad, enter the desired user
function number.
3. Press ENTER. Note that the keyboard camera
display shows F, followed by the selected function
number.
4. Follow the directions for the specific user function
(described in its section, herein). In many cases,
the joystick is used to select options.
5. Press USER to exit back to normal mode.
EXAMPLE: USER 2 ENTER
The above example accesses User Function 2 as
described in this section.