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TK-5210
(
G
)
47
ADJUSTMENT
Panel Tuning Mode
(K2, K3 and K7 models only)
The transceiver is adjusted in this mode.
For the K model (without LCD), perform “Tuning mode”
using the KPG-95DG.
■
Preparations for tuning the transceiver
Before attempting to tune the transceiver, connect the
unit to a suitable power supply.
Whenever the transmitter is turned, the unit must be
connected to a suitable dummy load (i.e. power meter).
The speaker output connector must be terminated with
a 8
Ω
dummy load and connected to an AC voltmeter and an
audio distortion meter or a SINAD measurement meter at all
times during tuning.
■
To enter the Panel Tuning Mode
Press the [Side3] key in the panel test mode.
Use the [B] key to write tuning data through tuning
modes, and the [C] and [D] keys to adjust tuning require-
ments (1 to 256 appears on the LCD).
Use the [A] key to select the adjustment item through
tuning modes. Use the [Side1] key to adjust 3 or 5 reference
level adjustments, and use the [Concentric switch] to switch
between Wide/Narrow/P25. (Position “A”: Wide, Position
“B”: Narrow, Position “C”: P25)
• LCD display in the panel tuning mode
LO
N
NXT SET
Balance
256
Adjustment
value(1~256)
Adjustment
item
W : Wide
N : Narrow
A : P25
• Key operation
Key
Function
[Selector] Unused
[Concentric
switch]
Channel spacing switching (Position “A”: Wide,
Position “B”: Narrow, Position “C”: P25)
[Lever
switch]
Unused
[PTT]
Transmission. When the battery low voltage is
adjusted, the adjustment value is displayed on the
LCD.
[Side1]
To enter 3 or 5 reference level adjustments
[Side2] Unused
[Side3]
Exit the panel tuning mode and shift to the panel test
mode.
[Orange] Unused
[A]
Go to the next adjustment item
(The current adjustment data is cleared.)
[A] Hold
Back to the last adjustment item
(The current adjustment data is cleared.)
[B]
Write the new adjustment value to the transceiver.
[C]
Adjustment value down
[D]
Adjustment value up
■
3 or 5 reference level adjustments frequency
Tuning point
Display
RX (MHz)
TX (MHz)
Low
L 136.10000
136.00000
Low'
LC 145.60000
145.50000
Center
C 155.10000
155.00000
High '
CH
164.60000
164.50000
High H
173.90000
174.00000