Radio Shack HANDHELD TRUNKING 20-521 - Manual (Page 45)

45
Locking Out IDs
As with conventional scanning, it is possible to lock out
unwanted traffic. This is particularly important in trunk-
ed systems because signals you cannot listen to (such
as water meters, door alarms, traffic signals, and en-
crypted signals) are assigned IDs just like other users.
You can have up to 100 IDs locked out at one time.
Note: If you lock out an ID while searching, it is also
locked out of the scan list(s). See “Scan Lists” on
Page 48.
To lock out an ID, press L-OUT when the ID appears.
The ID is locked out, and the next active ID appears.
Unlocking a Single ID
1. Hold down L-OUT until you hear two short beeps.
2. Repeatedly press t or s to select the ID you want to
unlock.
3. Press L-OUT .
The ID is unlocke d, and the next locked ID or
–– ––– (if there are no other locked IDs) appears.
4. Press SRC to continue the scanner’s previous func-
tion.
Unlocking All IDs
Hold down L-OUT until you hear two short beeps. Then
press E to unlock all the IDs at once. The scanner
beeps twice.
Note: When you unlock all the IDs, the scan list ap-
pears. Press
SCAN to scan the IDs stored in your scan
lists or press SRC to continue the scanner’s previous
function. For more information about scan lists, see
“Scan Lists” on Page 48.