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TRC-70
CIRCUIT DESCRIPTION
2. Rotate the channel selector to select the desired
memory channel.
RX
si
ry
t
°
t
ooo0000000
J3E
USB
[|__|
Rotate the channel selector until
the desired memory channel appears.
3. Enter a receiving frequency from the high-order
digit from the numeric keypad.
I
e
—
Cc
e
r
—_
noooooo000
|
4. Press the MOD key to select the desired emis-
sion mode.
5. Press the ENT key to store the RX data into the
selected memory channel.
6. The display panel is shown below.
i
fo
J3E
USB
qgodoos000
C
7. When a transmitting frequency is not written into
the memory, press the C key.
To write a transmitting frequency into the mem-
ory, follow the procedure below.
8. Enter the transmitting frequency from the high-
order digit from the numeric keypad.
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wf
oa
a
rm f
ms
um)
fe
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|
USB
jg
iE
ao
9. Press the ENT key.
*
To release the memory entry mode
Before completeing the operation, press the C key,
or PTT switch (no transmit will occur at this time).
¢
To correct errors during keyboard entry
Continue to press tne numeric key until all digits
appear then re-enter the desired number.
«
Memory correction
mode.
2. Press the 0 key.
3. Press the ENT key to delete the memory.
2. Memory overwrite
When a memory is overwritten into the previously
written memory, it is rewritten.
* Memory channel number display selection
Select whether the memory channel number is dis-
played on the 3-or 6-digit display panel. (See Setting of
Functions by Diode Removal.)
* The dial mode can be set
(See Setting of Functions by Diode Removal.)
*
A frequency can be sent in the dial mode
(See Setting of Functions by Diode Removal.)
* Areceiving frequency can be written in the user mode
(See Setting of Functions with DIP Switches.)
* Transmitting output level selection
See Setting of Functions with DIP Switches.
« After memory write
After memory write is completed, set the set in the
user mode.
The memory written in the dealer mode
cannot be rewritten.
*
Channel seal
Write a memory channel comment (e.g., frequency)
into the channel seal (See Figure 27.) Attach it to the
lower left position of the front panel (See Figure 28.)
2182.0
|7
5000.0
|8
9
15000.0
|10
Fig. 27 Channel seal (EX.)
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= Q Q °o oO oO
=
|
Channel seal
Fig. 28 Channel seal attachment
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