Bosch Security Escort SE2000 Series Training Manual page 86

86 en | Central Console, computer setup and programming Security Escort
"Strong" pull. By default when a receiver is set for outside or tunnel, it will use the "Linear"
algorithm and all other receivers will use the "Low" pull algorithm. The receiver that hears the
alarm transmission the strongest will determine the algorithm used for this alarm.
Figure 6.12: Location algorithm selection
Changing the algorithm setting for a receiver only affects the location when the alarm is close
to this receiver and it hears the alarm the strongest. The stronger the pull the more the alarm
will be pulled towards the receiver, with linear having no extra pull.
The algorithm setting will only be available if the Enable algorithm tweaks checkbox is
checked in the System Preferences dialog. Also starting with version 2.03 of the Security
Escort software, individual receiver sensitivity can be set in the Transponder Database.
Receivers can be adjusted from 50% to 149% of their normal sensitivity using the SA%
setting.
Adjusting the Sensitivity (SA%)
Security Escort software version 2.03 and higher allow individual receiver sensitivity to be set
in the Transponder Database. Receivers can be adjusted from 50% to 149% of their normal
sensitivity. No physical receiver changes or upgrades are required. This setting should only be
changed if there are known location accuracy problems in the area of this receiver. Settings of
50 to 99 desensitize the receiver to 50% to 99% of the actual received signal strength.
Settings of 1 to 49 increase the sensitivity to 101% to 149% of the actual received signal
strength. Try changing the sensitivity of receivers one at a time while testing the alarm
location response. For example, if alarms are being pulled towards a particular receiver, lower
its sensitivity in 10% increments and retest. If the area can be corrected using this method,
verify the surrounding areas to make sure they have not been adversely affected. Generally, it
is better if the correction is done in small steps while verifying the adjacent areas, rather than
trying to correct the entire error in one step.
The SA% option is only available if the Enable algorithm tweaks checkbox is checked in the
System Preferences dialog. Also in the Transponder Database, the Algorithm dropdown list
allows selection of "Default", "Classic", "Linear", "Low", "Medium" or "Strong" pull location
algorithms for each transmitter. The point reporting the best reception level determines the
actual algorithm used for the location on any event. If programmed as "Default", the algorithm
used is "Linear" for points programmed as outdoor or tunnel. All other points use "Low". If the
point reporting the best reception level is not programmed for the "Default" algorithm, the
location calculation uses the algorithm programmed.
Other miscellaneous command buttons
The functions of the other miscellaneous command buttons are as of below:
2017.08 | V2.18.1.0 | DOC Training Manual Robert Bosch (SEA) Pte Ltd