User manual

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Bosch Security Systems | March 17, 2009
LTC 8900 | User Manual | Video Monitor Display
Typically, various system parameters are configured
by the installer via the PC-based configuration
software package at installation. These programmable
options include entry of camera titles, user
information, alarm functions, lockout tables,
sequences, time events, and other operational
functions. These programmable features have a great
effect on system operation and operator privileges.
3 VIDEO MONITOR DISPLAY
The LTC 8900 Series systems feature an integral text
overlay with two or three rows of 24 characters each.
Over 4000 characters can be displayed. Refer to the LTC
8900 CHARACTER SET section for further details.
NOTE: If no video signal is present, a new line will
appear stating: VIDEO NOT PRESENT.
The display is broken down into three areas as shown in
the FIGURE 1 below:
3.1 Time / Date
The time/date display is generated by the system CPU
microprocessor module. It is crystal controlled and
battery protected for one year (minimum) without power.
The display is updated once per second, and all monitors
update simultaneously. The time/date message is always
on the right-hand side of the video display, with the time
on the top line. Time displays hours, minutes, and
seconds, and can be set to either 12-hour or 24-hour
operation. The date is available in three user-selectable
formats:
1. U.S. Format: MM/DD/YY
2. International Format: DD/MM/YY
3. Asian Format: YY/MM/DD
Figure 1 Monitor Overlay Display
XXXX Status/Title 12:00:00
Camera Title 11-26-90
Extended Camera Title/Monitor Title
xx
User-selectable
2-digit “Site”
Number Mode
12-character System
Status Display or
Monitor Title
Camera
Number
12- or 24-hour
Time Display
16-character
Camera Title
User-selectable
Third Line Mode
3 Selectable Date
Formats:
(MM-DD-YY,
DD-MM-YY,
YY-MM-DD)
PM