User guide

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Topcom Twintalker 5010 7

Topcom Twintalker 5010

ENGLISH

13.9 iVOX Selection

The PMR is capable of intelligent voice activated (iVOX) transmission. In iVOX mode,

the radio will transmit a signal when it is activated by your voice. iVOX operation is not

recommended if you plan to use your radio in a noisy or windy environment.

13.9.1 Activating iVOX

13.9.2 De-activating iVOX

• Switch off the PMR (press the -button for three seconds).

• Switch on the PMR again (press the -button for three seconds). The

iVOX icon will be gone.

13.9.3

Adjusting the iVOX level

13.10 Channel scan

Channel scan performs searches for active signals in an endless loop from channel 1

to 8 including the CTCSS codes..

13.11 Multi channel scan (group scan)

It is possible to scan only a specific group of channels only.

13.11.1 Selecting the group scan channels

Each channel can be programmed as a member of this group.

13.11.2 Activating the group scan

• Switch off the PMR (press the -button for

three seconds)

• Press-and-hold the PTT-button

while switching on

the PMR by pressing the -button for three

seconds

• The iVOX-icon appears

• Press the -button

three times.

• Use the -button or -button to set the

desired level.

1 - High ambient noise

2 - Normal ambient noise

3 - Low ambient noise

• Press the PTT-button

to confirm and return to

stand-by mode.

• When you use the PMR with the optional earpiece (see

chapter 14), the iVOX function will be disabled as soon as

you plug in the earpiece connector.

• iVOX mode will be disabled when you press the PTT-button

The iVOX-icon will blink while disabled.

To enable iVOX again, press the PTT-button

briefly.

• Press the MON\ -button briefly to activate

channel scan. The channel scan icon is displayed.

• When an active signal (one of 8 channels with CTCSS

code) is detected, you will hear the conversation.

Press the PTT-button

to start communicating over

the active channel. If you don’t press the PTT-button

, channel scan will resume after 5 seconds if there

is no more activity.

• Press the -button

or -button to bypass

the current channel and continue to search for another

active channel.

• Press the

MON\ -button briefly to deactivate

channel scan.

• Select a channel using the -button or -

button .

• Press the -button six times.

• Press the -button

or -button to enable

(Y) or disable (-).

• Press the PTT-button

to confirm and return to

stand-by mode.

Repeat this action for each channel you want to add or

remove from the group scan.

• Press the -button seven times.

• Press the -button or -button to enable

(Y) or disable (-).

• Press the PTT-button

to confirm and return to

stand-by mode.

• Press the

MON\ -button briefly to start the

group scan. The channel scan icon is displayed.

• Press the

MON\ -button briefly again to stop

the group scan.