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Kenwood TM-641A Instruction Manual page 29

144/220/440/430 mhz mhz fm multi bander
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4-4. MEMORY
5
NOTES
ede
B
-
*
4-4-1.
Microprocessor Memory
Back-up
1, Do not Stop Yeseteing halfway.
A lithium battery is contained in this transceiver fo
2. If the display should show erroneous information
retain memory. Turning off the POWER switch,
after initialization you should reset again.
disconnecting the power cable or an intermittent power
failure will not erase the memories. The battery life is
estimated at 5 years. When the battery has been
MEMORY
RESET
exhausted erroneous information might appear in the
All user programmed data will be initialized.
display.
Lithium battery replacement should be performed by an
ALL BAND mode
authorized KENWOOD service facility, or your
1. Turn the Power switch off.
authorized KENWOOD dealer. This equipment
2. Press and hold the MR key and turn on the
contains CMOS circuitry and can be damaged by
POWER switch. After 1 second all the LCD
improper replacement procedures.
indicators will light.
3. Release the MR key.
A PTT indicator will flash three times.
INDIVIDUAL BAND mode
1. Turn the Power switch off.
440.000MHz
2. Press and hold the F key and the BAND SEL key
430.000MHz
for the band, then turn on the POWER switch.
After 1 second all the LCD indicators for the band
4-4-2.
Microprocessor Initialization
144MHz
220MHz
440/430MHz |
VFO, Call channel and
Memory channel
144.000MHz | 220.000MHz
1 frequency
Frequency step
5kHz
20kHz
25kHz
|
ST
Tone
fi
88.5H
88.5H
88.5H:
ig diac
ees
be aaa
old
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celia
3. Release both keys.
RESET
The PTT indicator for the band will flash three
times.
The transceiver provides Memory reset and VFO reset
for each band independently or all bands
simultaneously.

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