Function Key; Volume Key - GME GA9800 Instruction Manual

•
Programmable Scan Function: scans the programmable
uhF cB or receive-only channels with both Group and
open scan functions available .
•
Remote or Local Installation Option: the tX3420 can
be mounted either remotely using the separate control
head, or locally with the control head attached to the
main unit .
•
Individually Programmable DUPLEX function: user
selectable for only those individual channels in your area
that have repeaters, leaving the others free for use as
extra simplex channels .
•
Priority Channel: A user programmable priority channel
feature allows your working or local repeater channel to
be instantly recalled at the press of a button .
•
High Contrast Liquid Crystal Display: Fully detailed lcd
provides a visual indication of the selected channel and
all selected functions at a glance . Backlit for viewing
at night .
•
In-Built Selcall: selective calling with five digit Ani
channel selector /
Pri Key
microphone Port

Function KEy

the four keys beneath the tX3420's display have both
primary and secondary functions . their primary functions
are printed in Black while their secondary functions are
printed in red .
to access the primary functions
simply press the required key . e .g . to control the squelch,
briefly press the sQl key .
to access the secondary functions
Press the F key followed immediately by the required
key . e .g . to lock the radio, briefly press the F key ('F'
is displayed), then press the channel knob . the radio
will lock .
t X 3 4 2 0
gENEral OpEraTION
liquid crystal display
PUSH
PRI
SCAN
MENU
OS/GS
F
menu Key / scan Key /
F Key os/Gs
note: if the secondary key is not pressed within 10 seconds
the F key selection will be cancelled .

VolumE KEy

rotate the Volume control clockwise past the 'click' to turn
the tX3420 on . continue to advance the control clockwise
to increase the volume . rotate the control counter clockwise
to turn the radio oFF .
note: At minimum volume setting there is still sufficient
volume to be heard in a quiet cabin environment .
KEylocK FEaturE
the
unintentional key presses from altering your tX3420
i n s t r u c t i o n m A n u A l
and fully user-adjustable 5 tone transmitted selcall
ident . Also allows naming of idents for easier caller
identification .
•
Quiet Mode: selectable on individual channels, quiet
mode prevents incoming signals from being heard on
selected channels unless preceded by your selcall code .
•
CTCSS: A built-in continuous tone coded squelch
system option provides quiet channel operation .
•
Overvoltage Protection: special overvoltage detection
circuitry protects the radio and warns of excessive
voltage conditions by flashing the display .
•
Surface Mount Technology: the very latest surface
mount component types, design and assembly
techniques and quality control procedures are used
to ensure the highest performance and reliability .
•
Designed and Manufactured in Australia: the tX3420
has been totally designed and manufactured in
Gladesville n .s .W . to meet the demanding needs of
the Australian community .
Volume control
T X 3 4 2 0
QUIET SQL
DUP ALPHA
quiet Key / squelch Key /
duplex Key Alpha Key
key locks the keys on the unit to prevent
PA G E 3