Kenwood TM-431E User Manual
Page 12
Attention! The text in this document has been recognized automatically. To view the original document, you can use the "Original mode".
TONE frequency selection
Pressing the F key for longer than one second and then
pressing the TONE/T.ALT key will allow you to select the
desired
tone
frequency.
The
display
will
indicate
the
cur
rent
Tone
frequency.
To
change
to
a
different
tone
fre
quency
rotate
the
tuning
control
or
press
the
UP/DWN
switches
on
the
microphone
until
the
desired
tone
fre
quency
appears
in
the
display.
To
return
to
the
normal
frequency
display you
can
press
any
front panel key ex
cept the power switch.
S
SHIFTAL TONET.ALT REVSTEP
(°I)
DRS
(D
REV/STEP key
This
key
is
used
to
reverse
the
transmit/receive
frequen
cies
during
repeater
operations.
If
you
have
selected
sim
plex this key will not function !
Pressing
the
F
key
momentarily
and
then
the
REV/STEP
key will allow you to select the desired VFO tuning step
and Scan step size. Use the tuning control to select the
desired
tuning
step
and
then
press
any
front
panel
key
except
the
POWER
switch
to
return
to
the
normal
fre
quency display.
Pressing
the
F
key
for
longer
than
1
second
and
then
pressing
the
REV/STEP
key
will
turn
the
BEEP
function
Off or ON.
12
0 DRS/ALT (ALT: TM-531A/531E only)
This key is used to turn the Digital Recording System off
or
on.
Please
see
page
31
for
additional
information
on
this optional accessory.
Pressing
the
F
key
momentarily
and
then
the
DRS/ALT
key
will
cause
the
ALT
function
of
the
TM-531
A/531E
to activate.