TH-K2AT/K2E/K2ET
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6. To exit the Adjustment M ode, turn the transceiver OFF.
Note:
• When you press [LAM P] or [M ONI] key, ensure the bosses
of rubber keys align w ith the LAM P and M ONI contacts of
the PTT PCB (C/3).
• In the Adjustm ent M ode, Transm ission and Reception
frequencies becomes extensive.
A. Overvoltage w arning reference voltage (14.8V [DC IN])
(1) Press the [LAM P] or [M ONI] key on the transceiver to display
“ DC” on the LCD.
The current voltage value is displayed at the low er digits of
the frequency display, and the value stored in the EEPROM
is displayed on the memory channel number display.
(2) Press the [M ENU] key to w rite the current voltage value
into the EEPROM .
B. Battery terminal reference voltage (7.5 V [Battery
terminal])
(1) Press the [LAM P] or [M ONI] key on the transceiver to display
“ BAT” on the LCD.
Press the [F] key and then the [PTT] key repeatedly to turn
the “
” icon ON. The current voltage value is displayed at
the low er digits of the frequency display, and the value
stored in the EEPROM is displayed on the memory channel
number display.
(2) Press the [PTT] key to enable the transmit mode.
(3) Adjust the output voltage from DC pow er supply until the
voltage at the battery terminal becomes 7.5V w hile the
transceiver is transmitting.
(4) Press the [M ENU] key to w rite the current voltage value
into the EEPROM .
C. Squelch (SQL1, SQL2)
1
Squelch (SQL1)
(1) Press the [LAM P] or [M ONI] key on the transceiver to display
“ SQ1” on the LCD.
The detected DC voltage value to the current noise level is
displayed at the low er digits of the frequency display, and
the value stored in the EEPROM is displayed on the memory
channel number display.
(2) Press the [M ENU] key to w rite the current noise level value
into the EEPROM .
2
Squelch (SQL2)
(1) Press the [LAM P] or [M ONI] key on the transceiver to display
“ SQ2” on the LCD.
(2) Press the [M ENU] key to w rite the current noise level value
into the EEPROM .
Key name
PTT
LAM P
M ONI
M ENU
F
VFO
M R
CALL
Encoder
ADJUSTM ENT
[key]
Transmit w hile this key is held dow n.
Changes adjustment items. (Forw ard)
When this key is pressed on the frequency display, it sw itches to the adjustment display.
Changes adjustment items. (Back)
When this key is pressed on the frequency display, it sw itches to the adjustment display.
Write adjustment values (adjustment display)
Sound error tone (frequency display)
Function mode/M Hz mode ON
VFO mode
When this key is pressed on the adjustment display, it sw itches to the frequency display.
M emory mode
When this key is pressed on the adjustment display, it sw itches to the frequency display.
Sw itch betw een frequency display and adjustment display.
Each time this key is pressed, the LCD sw itches betw een the frequency display and
adjustment display.
Increase or decrease adjustment values (00 - FE). (adjustment display)
Increase or decrease frequency and memory channel number. (frequency display)
[F] key
→
[key]
Selecting a TX pow er (High/M id/Low )
Lamp alw ays ON
Squelch level setting mode
-
Function mode/M Hz mode OFF
M
→
V (M emory shift)
M .IN (M emory registration)
-
Increase or decrease frequency (1M Hz
step). (frequency display)
