Radio Shack 20-162 User Manual page 77

Problem
Scanner won't
track a trunked
system.
Scanner won't
scan a Type II
system.
Scanner is set
to receive Type I
trunked frequen-
cies, but does
not scan them.
Missing replies
to conversations.
Additional Information
Cause
The transmission
might not use a
system that can
be tracked by your
scanner.
The data
frequency is
missing.
The system you
are trying to track
is a Type I system
and the scanner is
set to scan Type II
systems.
The fleet map you
have selected or
entered might be
incorrect.
The system you
are trying to track
is a Type I system,
and the scanner is
set to scan Type II
systems.
The selected fleet
map is incorrect.
Frequencies are
not programmed.
77
Solution
Scan another
transmission.
See "Programming
Trunked Frequencies"
on p. 46 and "Scanner
is not acquiring a data
channel" on page 76.
Set the scanner to
receive Type I trunked
frequencies. See "Type
I and Hybrid Trunked
Systems" on p. 62.
Program a fleet map
and set all blocks to
size code 0. See "Pro-
gramming a Custom
Fleet Map" on p. 63
and "Type I and Hybrid
Trunked Systems" on
p. 62.
Check the fleet map and
correct it if necessary
See "Type I and Hybrid
Trunked Systems" on p.
62. and "Programming
a Custom Fleet Map"
on p. 63.
Set the scanner to
receive Type I trunked
frequencies. See "Type
I and Hybrid Trunked
Systems" on p. 62
Try another preset fleet
map or program a fleet
map See "Type I and
Hybrid Trunked Sys-
tems" on p. 62
Enter all of the trunk's
frequencies. See "Pro-
gramming Trunked
Frequencies" on p. 46.