Bosch LTC 2210 - Manual (Page 9)

LTC 2210 Series | Instruction Manual | Operation
Bosch Security Systems | December 17, 2004
EN | 9
5.7 Detection Sensitivity
This option is programmed from the Zone Setup
menu. It defines the difference in luminance between
an object and its background which is required to
produce an alarm. The following chart may be used as
a guide to arrive at the correct setting:
Sensitivity Description
Setting
1 Low (High noise/high contrast images)
2 Medium Low
3 Medium High
4 High (Low noise/low contrast)
NOTE: A Sensitivity Setting of 3 (Medium High) will
work well for most installations.
5.8 Percentage Movement For Detection
This option is programmed from the Zone Setup
menu. It defines the percentage of total screen width or
height that the target must cross before the LTC 2210
Series will generate an alarm signal. The following
chart may be used as a guide to arrive at the correct
setting:
Movement Description
Setting
1 5% (Slow moving objects/wide field of view)
2 10% (Normal movement/normal field of view)
3 15% (Fast moving objects/narrow field of
view)
NOTE: A movement setting of 2 (10% Normal
movement/normal field of view) will work well for
most installations.
5.9 System Setup
SYSTEM
> PREVIOUS MENU
BEEPER OFF
MOTION TRACER OFF
ALARM RESET AUTO
ALARM DWELL 14
FACTORY DEFAULTS
Select: ENTER
Prev Menu:ESC Scroll: ↓
This menu defines parameters specific to the operation
on the motion detector.
5.10 Factory Defaults
This option returns the LTC 2210 to factory default
settings.
For system operation, these are:
ALARM ENABLE ON
SENSITIVITY 03
MOVEMENT 02
BEEPER OFF
MOTION TRACER OFF
ALARM RESET AUTO
ALARM DWELL 14
LANGUAGE ENGLISH
For the display menu, these are:
DISPLAY ZONE OFF
BACKGROUND OUTLINED
ALL ACTIVITY OFF
OVERSCAN 05
Item Settings Description
Beeper ON/OFF If ON, the beeper will
sound when motion is
detected.
AlarmReset MANUAL/AUTO AUTO: Upon alarm, the
alarm beeper, LED and
relay will reset
automatically after a
predetermined interval in
alarm, as determined by
the alarm dwell time.
MANUAL: The ALM CLR
button on the front panel
must be pressed to reset
the alarm.
Motion Tracer ON/OFF If ON, the user can see
where, in the active area,
motion has been
detected. This is useful for
optimizing the Percentage
Movement and Sensitivity
settings.
AlarmDwell 4 .. 60 Sets the alarm relay and
beeper on duration when
in alarm from a minimum
of 4 seconds, to a
maximum of 60
seconds.Use ßà arrow
keys to step through
times.