Radio Shack PRO-651, User Manual

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Trunking System Object (TSYS)
You must create a TSYS object that contains the
system parameters for each trunked radio system.
To create a new TSYS object:
1. Press PGM .
2. Press the NEW softkey.
3. Press the TGRP softkey.
4. Scroll to the TSYS parameter and press SEL .
5. Configure settings for the object. To restore the
default setting, press the
Dflt softkey.
6. Press the Save softkey.
Change
Setting
Scroll
TSYS Menu
Type
– Defines the system type:
MOT 800/900 Motorola 800 or 900 MHz analog or digi-
tal , 3600 baud control channel
MOT VHF/UHF
P25 MANUAL Use default 800 MHz table data.
P25 AUTO Project 25, table data via control channel
EDACS STD 800 MHz EDACS, 9600 BPS EDACS
control channel.
EDACS NAROW 900 MHz and some VHF/UHF EDACS,
4800 BPS EDACS control channel
LTR Logic Trunked Radio
Tag – The display name for the object.
Frequency
– Control channel frequencies:
Motorola and P25 Any order
EDACS LCN order
LTR Home Repeater order.
TSYS Menu (Cont.)
L/Out – Permanent lockout status for the object.
Atten
– Attenuator, applies 20 dB of attenuation.
Useful in areas with interference from strong
signals.
Narrow FM – Used by most 900 MHz analog
systems. Not used by digital systems.
AudioBoost
– 6 dB audio level boost.
Dwell
– (0-200 x 100 mS) The time in milliseconds
that the scanner dwells on a Motorola, P25, or
EDACS system control channel. Automatic=0,
which uses control channel information.
Digital AGC – Controls Digital AGC function.
Supertrack
– Alternative DSP decoding algorithm.
Multi-Site – Used with networked Motorola and
P25 trunked radio systems.
OFF Uses the first usable control channel in the
control channel list.
STAT Uses every usable control channel in the
control channel list.
ROAM Uses the control channel with the best
decoding quality, lower than Threshold Hi.
Searches for a new control channel when
the current control channel drops below
Threshold Lo.
Threshold Hi
(1-99) Upper control channel threshold percentage
Threshold Lo
(1-99) Lower control channel threshold percentage
T Tables – (Default, Splinter, Custom) For
Motorola and P25 systems only.
Fleet Map
– For Motorola Type I systems only.