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Security Escort | Technical Reference Manual | 3.0  System Menus 
and Screens 
EN | 23 
 
 
Bosch Security Systems | 6/12 | 38947D 
 
Alert 1, Alert 2, Alert 3, and Test 
Each receiver can be assigned up to 
three alert units that are activated if 
it is one of the receivers reported by 
the transponder as part of an alarm 
event. Each receiver can also be 
assigned one alert unit that is 
activated to confirm test 
transmissions. These alert units do not 
need to be connected to the same 
transponder as the receiver. The 
Transponder field contains the 
transponder to which the designated 
alert unit is connected and the Point 
field contains the point number of the 
alert unit on that transponder. 
The test boxes similarly designate the 
alert unit, if any, whose strobe unit 
is activated in the event of a test 
transmission from a transmitter. 
To assign alert units to each receiver, 
use the drop-down menus to the right of 
the boxes labeled Alert 1Alert 2, and 
Alert 3 to select the transponder of 
the designated alert unit. Type point 
number into the Point field. 
Figure 17:  Drop-Down Menu for 
Assigning Alert Units to 
Receivers 
 
Algorithm 
Starting with version 2.03 of the 
Security Escort Software, there are 
five different location algorithms that 
can be selected on an individual 
receiver basis in the transponder 
database. Classic (original Escort 
algorithm), linear, low pull, medium 
pull, and strong pull. By default, when 
a receiver is set for outside or tunnel 
it uses the linear algorithm; all other 
receivers use the low pull algorithm. 
The receiver that hears the alarm 
transmission the strongest determines 
the algorithm used for this alarm. 
 
 
Figure 18:  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 is 
pulled towards the receiver, with 
linear having no extra pull. 
The algorithm setting is only available 
if the Enable algorithm tweaks field is 
checked in the System Preferences 
Screen. Also Security Escort Software 
version 2.03 and higher, allows 
individual receiver sensitivity to be 
set in the Transponder Database. 
Receivers can be adjusted from 50% to 
149% of their normal sensitivity using 
the SA% field. 
Floor Level 
This selects the physical floor level a 
receiver is mounted at or a virtual 
receiver acts like it is mounted at. It 
is very important that this setting is 
correct for the operation of the 
location algorithm. 
Figure 19:  Receiver floor level 
selection 
 
Receiver 1 and Receiver 2 
These are the two receivers, on the 
same transponder, that a virtual 
receiver assumes the average of. Both 
receivers must receive a signal before 
the virtual receiver reports it also 
received a signal that is the average 
of the other two receivers signals. The 
location algorithm and sensitivity 
adjust work the same for a virtual 
receiver as for a physical receiver.