Kenwood TH-D72E User Manual download pdf (Page 22)

DTMF – 2

Q Transmitting Stored DTMF Codes

1 Press and hold [PTT].

2 While transmitting, press [MENU].

• The last called DTMF Memory channel number and

name appears on the display. If no name has been

saved for the channel, the DTMF code appears.

3 While still transmitting, press [ ]/[ ] or rotate

the Tuning control to select your desired DTMF

Memory channel, then press [ OK] or [MENU] to

transmit DTMF code.

• Additionally, you can press a DTMF key

corresponding to your desired channel ([0] ~ [9]) to

select the channel and begin transmission.

• The stored DTMF code scrolls across the display and

is transmitted.

• The code will be transmitted even if you release

[PTT]

before the entire code has scrolled across the display.

• If no DTMF code is stored in the selected channel, the

frequency display is restored.

Q Selecting a Transmit Speed

Some repeaters may not respond correctly if a DTMF

code is transmitted at fast speed. If this happens,

change the DTMF code transmission speed; the

default is 100 msec.

1 Enter Menu mode and access Menu 171.

2 Select a speed (in msec) from the available list: 50/

100/ 150.

Q Selecting a Pause Duration

You can change the pause duration stored in DTMF

Memory channels; the default is 500 msec.

1 Enter Menu mode and access Menu 172.

2 Select a pause duration (in msec) from the available

list: 100/ 250/ 500/ 750/ 1000/ 1500/ 2000.

DTMF KEY LOCK

This function will lock the DTMF transmission keys so that

they will not transmit if they are accidentally pressed while

transmitting. To lock the DTMF keys, turn this function

On.

1 Enter Menu mode and access Menu 181.

2 Set the key lock to “On” or “Off”.

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Kenwood TH-D72E User Manual Page 22