User manual: Installation and Operation of Direction Finder System RHOTHETA RT-600 / SAR-DF 517
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2.3 Law Enforcement and Medical Operation
The functions described in this chapter only apply to the law enforcement version of the direction finder
equipment.
Law enforcement direction finders are able to track transmitter for
- LoJack stolen car recovery
- ETS stolen money carrying cases recovery
- Med Track for persons in helpless situations recovery
2.3.1 LoJack Pages
After selecting the LoJack frequency through the Frequency Selection Display, the LoJack bearing window is
d
isplayed.
LoJack Bearing Screen
(1) >Automatic Squelch< indication. It is strongly recommended to operate the receiver with automatic
squelch sensitivity setting in case of LoJack operation. However, manual setup of the Squelch level would
be possible. Please refer to the chapter “Squelch Operation” for details.
(2) >ID Filter< hotkey (F2 push-button): Allows activation of ID-only mode. This filter mode allows receiving
one single LoJack transmitter identified by its ID. The shown text (FILT=OFF) indicates that no filter has
been activated yet.
After activation of the ID-only mode, the user is asked by the system to enter an ID:
ID-Only Mode Menu Options
(
1) >EDIT< hotkey (F1 push-button). This button opens the
LoJack ID editing sub-page.
(2) >ID only< indication. The field indicated that the receiver is
operating in the filter mode. By pressing the F2 button, ID-
only mode can be left.
The ID may be entered through the editing sub-page in several ways: