Operation
CTCSS Sub-Channel Scan
This feature will scan all CTCSS sub-channels. It will pause to hear
any active transmissions for 5 seconds, and will resume scanning in
order.
To activate the CTCSS scan mode,
1. Press the MODE button once to select the CTCSS function.
The sub-channel digits will blink in the LCD screen.
2. Press the SCAN button. The radio will start scanning for all
sub-channels (01~38).
3. To disable the Sub-Channel scan, press the SCAN button
again. The radio will return to normal operation, and the last
sub-channel will be memorized.
Key Lock
This feature prevents accidental channel change to the preferred
settings of the unit. The Key Lock function will temporarily disable
the Channel Up/Down, Scan, and Mode button.
To activate Key Lock :
1. Press and hold the SCAN button for 2 seconds. The key Lock
icon (
) will appear on the LCD screen and the Key Lock
function will be activated.
19
Operation
2. To unlock the Key Lock function, press and hold the SCAN button
for 2 seconds. The (
) icon will disappear and normal operation
will resume.
2 seconds
Press for
Key Lock
icon
Calling Another Party
To alert another party that you wish to communicate with,
1. Select a desired channel by pressing the Up(
§
) or Down(
'
)
button.
2. Press the Call(C) button.
3. Wait for the party's response or proceed to talking with the other
party.
Note : Both the calling and receiving units must be on the same
main channel and sub-channel for the call function to work.
When Call(C) button is pressed, Signal Strength indicator
and TX/RX LED indicator will turn on.
20
Summary of Contents for Genex MK 2000
Page 19: ...M e m o M e m o...
