Radio Shack PRO-433 Scanner User Manual


 
12
The Basics
your scanner’s controls
SCAN/MANUAL
Starts and stops channel scans, or lets you
directly enter a frequency or channel number.
SRCH
Searches for frequencies, or active talk group IDs.
SVC
Starts a service bank search.
TRUNK
Accesses trunk tracking and stores trunked frequencies.
WX /
Controls weather searches and activates the Skywarn function.
MENU
Accesses the scanner menu, which appears in the display.
PRI
Activates and sets the priority features.
L/O
Locks out selected channels, skips speci ed talk group IDs and
frequencies during a search.
Accesses the Signal Stalker I function.
SQUELCH
Adjusts the squelch.
VOLUME
Turns on the scanner and
adjusts the volume.
PC/IF
PC interface cable connection.
Headphone connection.