Uniden UBC760XLT - Manual (Page 3)

Contraisi arid Functions r -1 s - t T
3.
4.
-®)
On/Off, Volume - Turns the unit
on or off, and controls the audio
output level.
Squelch - Eliminates the annoying
"rushing" sound that is present be­
tween transmissions when no sig­
nal is being received Proper adjust­
ment of this control keeps the re­
ceiver quiet and allows scanning
until a signal is received
Sc- Press to start scanning all fre­
quencies programmed into memory
that are not locked out.
Manual - Press to stop scanning.
Press again to manually step to the
hext channel. Press the chahnel
humberand then press the manual
key to go directly to that channel.
Priority - The priority key samples
channel 1 every two seconds re­
gardless of other operationai set­
tings.
6.
7.
8
.
9.
Hold - Press to stop and hold the
search function on the current fre­
quency. Press again to manually
step up to the preceding frequency
Loop Function - Program 5 fre­
quency bands U to L5,
To program these frequency bands
it is only necessary to input an up­
per frequency and a lower frequen­
cy to specify a search range within
one band.
Delay - The delay key provides a 2
second delay on any channel to re­
ceive a reply transmission on the
same
frequency before resuming
search or scan. Delay is retained in
memory.
Limit - Enter the low atad high li­
mits of the search range. Press to
manually step the search frequency
down.
10. Search - Press to search for new ac­
tive frequencies within preset
ranges of any band
I I.Lockout/Clear - Press to lockout
the reception of frequencies on se­
lected
channels during scanning.
Lockout is retained in memory.
Press again to deselect lockout.
Pressing the lockout for 2.5 seconds
will clearall the locked out frequen­
cies.
12 Numeric Keypad ("0-9" and ".")
Used to program all frequencies in­
to memory and for direct channel
access. During the scan mode these
keys are utilized to select or deselect
any of the 5 memory banks.
13. Enter - The "E" key is used to enter
frequencies into the scanning
memory.
¡4 Memory Lock - This unique fea­
ture is used to lock the keypad to
prevent accidental entries and is lo­
cated on the back panel
15 External Speaker - The external
speaker Jack allows you to use an
alternate speaker in case of a high
noise environment. Use Uniden
model ESP 25 external speaker for
best results.
16. Tape Out - This jack allows you to
con nect to any standard tape recor­
der in order to record transmissions