Kenwood 144MHz FM TRANSCEIVER K2E Service Manual page 30

TH-K2AT/K2E/K2ET
(8) Press the [MENU] key to write the current APC value into
the EEPROM.
27.5V TX H power (Center frequency)
(1) Press the [LAMP] or [MONI] key on the transceiver to display
"P7C" on the LCD.
In this case, the " " icon appears.
(2) Press the [VFO], [MR] or [CALL] key to switch to the
frequency display.
(3) Turn the encoder to display the center frequency on the
LCD.
(4) Repeat steps (4) to (8) of "17.5V TX H power (Lower limit
frequency)" described on page 29.
37.5V TX H power (Upper limit frequency)
(1) Press the [LAMP] or [MONI] key on the transceiver to display
"P7H" on the LCD.
In this case, the " " icon appears.
(2) Press the [VFO], [MR] or [CALL] key to switch to the
frequency display.
(3) Turn the encoder to display the upper limit frequency on
the LCD.
(4) Repeat steps (4) to (8) of "17.5V TX H power (Lower limit
frequency)" described on page 29.
G. 7.5V TX M power (Lower limit frequency, center
frequency, upper limit frequency)
17.5V TX M power (Lower limit frequency)
(1) Press the [LAMP] or [MONI] key on the transceiver to display
"P7L" on the LCD.
In this case, the " " icon appears.
The current APC value is displayed at the lower digits of
the frequency display, and the value stored in the EEPROM
is displayed on the memory channel number display.
(2) Press the [VFO], [MR] or [CALL] key to switch to the
frequency display.
(3) Turn the encoder to display the lower limit frequency on
the LCD.
(4) Press the [CALL] key to switch to the adjustment display.
30
ADJUSTMENT
(5) Press the [PTT] key to enable the transmit mode.
(6) Adjust the output voltage from DC power supply until the
voltage at the battery terminal becomes 7.5V while the
transceiver is transmitting.
(7) Turn the encoder to change the current APC value and adjust
the transmission power.
(8) Press the [MENU] key to write the current APC value into
the EEPROM.
27.5V TX M power (Center frequency)
(1) Press the [LAMP] or [MONI] key on the transceiver to display
"P7C" on the LCD.
In this case, the "
(2) Press the [VFO], [MR] or [CALL] key to switch to the
frequency display.
(3) Turn the encoder to display the center frequency on the
LCD.
(4) Repeat steps (4) to (8) of "17.5V TX M power (Lower limit
frequency)" described on page 30.
37.5VTX M power (Upper limit frequency)
(1) Press the [LAMP] or [MONI] key on the transceiver to display
"P7H" on the LCD.
In this case, the "
(2) Press the [VFO], [MR] or [CALL] key to switch to the
frequency display.
(3) Turn the encoder to display upper limit frequency on the
LCD.
(4) Repeat steps (4) to (8) of "17.5V TX M power (Lower limit
frequency)" described on page 30.
H. 7.5V TX L power (Lower limit frequency, center
frequency, upper limit frequency)
17.5V TX L power (Lower limit frequency)
(1) Press the [LAMP] or [MONI] key on the transceiver to display
"P7L" on the LCD.
In this case, the "
The current APC value is displayed at the lower digits of
the frequency display, and the value stored in the EEPROM
is displayed on the memory channel number display.
" icon appears.
" icon appears.
" icon appears.