Kenwood TH-28A User Manual

USING THE MEMORY
1 Microprocessor Memory Backup
All memory channel data, CALL channel data, DTSS
codes, message memory, last channel memory data,
and VFO data is backed up in EEPROM. It is not lost
unless you reset the memory.
All other data that you set is retained by a secondary
lithium battery, that will provide memory backup for
about 20 days if you remove the battery pack or
external DC power.
A fully discharged battery will require apploximately
10 hours to reach full charge after installing a NiCd
battery pack or external power.
2 Entering Memory Data
Entering memory data is a simple operation requiring
just a few keystrokes to store all the data you
require.
Entering Normal Channels
Use the numeric keypad to select the desired
receive frequency, offset, and any other information
you desire. If the desired frequency is already on
the display, continue to step 2.
2
Press
the
M
key.
The
memory
indicator
will
flash.
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: atin
wr Od
Use
the
keypad
to
select
any
desired
memory
channel
number
(00~39).
Use
a
two-digit
number,
such
as
02
for
channel
2
or
15
for
channel
15,
to
enter
the
data
in
memory.
4 Press the MR key.
5
The
memory
channel
number
will
turn
off,
indicating
that
the
receiver
data
has
been
properly
stored.
Clearing a Memory Channel
Use
the
following
procedure
to
clear
the
contents
of
an
individual
memory
channel:
Select the memory channel to be cleared.
Press
the
M
key
for
longer
than
one
second,
then
press
the
MR
key.
The
selected
memory
channel
number
is
removed
from
the
display
and
the
data
is
cleared
from
the
memory.
17

Kenwood TH-28A Specifications

General

Brand	Kenwood
Model	TH-28A
Category	Transceiver
Language	English