Basic Operations; Switching Power On/Off; Adjusting The Volume; Selecting A Channel - Kenwood TK-90 Instruction Manual

SWITCHING POWER ON/ OFF
Press and hold the switch to switch the transceiver
ON.
• A beep sounds and the power-on message
momentarily appears.
Press and hold the switch again to switch the
transceiver OFF.

ADJUSTING THE VOLUME

Press the VOL key to increase the volume and the
VOL key to decrease the volume.
• Additionally, you can press and hold the VOL
keys to continuously change the volume level,
rather than adjusting it by only 1 step at a time.

SELECTING A CHANNEL

Press the CH key to increase the channel number
and the CH key to decrease the channel number.
• Additionally, you can press and hold the CH
keys to continuously change the channel number,
rather than changing it by only 1 step at a time.
D F E
IRECT REQUENCY NTRY
Besides using the CH /
pre-programmed memory channels, you can directly
enter a VFO station frequency using an optional
microphone keypad.
1 Press and hold the key programmed as VFO for
approximately 1 second.
• The frequency of the currently selected channel
appears on the display along with the selected
operating mode.
8

BASIC OPERATIONS

/
/
keys to select your
2 Enter your desired frequency using a microphone
keypad (0 ~ 9).
• Direct entry only allows you to enter down to the 10's
value; 0 is automatically selected for the 1's value.
3 After entering a frequency using the microphone
keypad, press the # key.
• To cancel the frequency entry, press the
frequency will return to the original frequency before
you started to enter your new frequency.
4 To exit VFO mode and return to your
preprogrammed memory channels, press and hold
the VFO key again.
■ VFO S
V
TEP ALUE
When using the CH
frequency in VFO mode, the frequency is adjusted
by a pre-determined step value. You can adjust
this step value as follows:
1 Press the key programmed as VFO.
2 Press the <C and D> keys to select the desired
digit (10's, 100's, 1000's, etc.).
3 Press the CH /
value for the digit you selected in the previous
step.
• The default step value is 10 Hz.
4 Press the key to store the new step value
and exit the VFO step value adjustment.

SELECTING A MODE

The mode stored with each channel can be
temporarily changed. To change the operating mode:
1 Press the key programmed as Mode.
2 Continuously press the Mode key to cycle through
the various available operation modes as
displayed below:
USB
DATA FSK
3 After selecting your desired mode, perform no
operations for 1 second to return to save the
operation mode and exit.
D O
ATA PERATION
Your dealer can program various settings for FSK and
DATA modes. Ask your dealer for details.
key; the
/ keys to select a
keys to select the desired
LSB CW
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