Radio Shack PRO-99 - Manual (Page 46)

46
5. Enter your desired upper
frequency and press ENT .
6. Repeatedly press
SRCH/PAUSE to select
SR6 Limit SRCH . When the
scanner finds an active
frequency, it stops searching.
U
SING
Z
EROMATIC
You can set Zeromatic on or off by
pressing
FUNC and then 9 (Z).
Press FUNC , and then 9 again to
toggle the Zeromatic setting. In
tune mode, when this feature is
turned on,
Zeromatic ON briefly
appears in the display, then z
appears at the first digit of the
second line. When searching with
Zeromatic on, the scanner will
automatically tune to the correct
center frequency (or the step
increment closest to the correct
center frequency). When
searching or tuning with Zeromatic
off, the scanner will unmute faster
on a detected signal but the
frequency may not be exact. If the
scanner stops on a signal before it
reaches the correct center
frequency, you can step up or
down to the correct frequency
using the ^ or v key. Zeromatic
functions only in search banks 0,
3, 4, 5, 6, and manual tuning.
M
ANUALLY
T
UNING A
F
REQUENCY
You can manually set the scanner
to move through all receivable
frequencies, or select a specific
frequency as a starting point.
1. Set the scanner to the
conventional channel mode
20-515Change01_04.fm Page 46 Friday, January 16, 2004 1:14 PM