20-430.fm Page 47 Wednesday, August 4, 1999 1:29 PM

PROBLEM

POSSIBLE CAUSE

REMEDY

Scanner will not track a

The data frequency is

Find the data frequency

trunked system.

missing.

(see “Programming

PROBLEM

POSSIBLE CAUSE

REMEDY

(continued)

 

Trunked Frequencies” on

 

 

 

 

 

The system you are try-

Page 26).

 

Set the scanner to

 

ing to track is a Type I

receive Type I trunked

 

system, and the scanner

frequencies. See “Scan-

 

is set to scan Type II sys-

ning Type I and Hybrid

 

tems.

Trunked Systems” on

 

 

Page 33.

 

 

 

Scanner will not stop

No IDs have been

Store one or more IDs

while scanning a scan

stored.

(see “Scan Lists” on

list.

 

Page 31).

 

 

 

 

The IDs you have stored

Scan another transmis-

 

are not active.

sion.

 

 

 

Scanner will not acquire

SQUELCH is not cor-

Adjust squelch for trunk

a data channel.

rectly adjusted for trunk

tracking. See “Setting

 

tracking.

Squelch for the Trunk

 

 

Tracking Mode” on

 

 

Page 26.

 

 

 

 

The frequency used for

Add the frequency used

 

the data channel is miss-

for the data channel to

 

ing.

the frequency list. (see

 

 

“Programming Trunked

 

 

Frequencies” on

 

 

Page 26).

 

 

 

Missing replies to con-

The system you are try-

Set the scanner to

versations.

ing to track is a Type I

receive Type I trunked

 

system, and the scanner

frequencies. See “Scan-

 

is set to scan Type II sys-

ning Type I and Hybrid

 

tems.

Trunked Systems” on

 

 

Page 33.

47

Page 47
Image 47
Radio Shack PRO-2050 owner manual Trunked Frequencies on