RTS TR-240 Especificaciones descargar pdf (Pagina 40)

In Momentary-Only (push-to-transmit) mode, the microphone

path will only be enabled while the <TALK> button is pressed.

Press and hold the <TALK> button to enable the microphone

path and release the <TALK> button to disable the microphone

path.

Volume

The volume of the audio that the beltpack receives is controlled by

turning the Volume Control knob clockwise and counterclockwise

to increase and decrease the volume, respectively.

Microphone Gain Adjustment

The microphone gain controls the level of audio from the

microphone path that is transmitted from the TR-240 beltpack.

The default microphone gain (level 4) has been adjusted for

typical performance, but may require adjustments depending on

the loudness and proximity of a user's mouth to the microphone.

Key Sequence: <1> + <TALK>

Hold until the voice prompt indicates

“Mic Adjust” (approx. 3 seconds).

Once the “Mic Adjust” voice prompt is heard in the headset, the

current microphone gain level is repeated. To adjust, continue to

hold the <TALK> button down. Press and hold the <1> button to

decrease the level or the < 2 > button to increase the level. There

are 10 microphone gain levels and a voice prompt will indicate

the current level setting as adjustments are made. When the

desired level is achieved, release all the buttons. A tone will be

heard to indicate that the microphone gain has been successfully

changed.

Sidetone Level Adjustment

The sidetone level is the amount of a user's own voice that is fed

back in the local headset. The beltpack sidetone level is

independent of the volume knob and microphone gain setting.

The default sidetone level (level 4) has been adjusted for typical

performance, but may require adjustments depending on the

loudness and proximity of a user's mouth to the microphone.

Key Sequence: < 2 > + <TALK>

Hold until the voice prompt indicates

“Sidetone Adjust” (approx. 3 seconds).

Once the “Sidetone Adjust” voice prompt is heard in the headset,

the current sidetone level is repeated. To adjust, continue to hold

the <TALK> button down. Press and hold the <1> button to

decrease the level or the < 2 > button to increase the level. There

are 10 sidetone levels and a voice prompt will indicate the current

level setting as adjustments are made. When the desired level is

achieved, release all the buttons. A tone will be heard to indicate

that the sidetone level has been successfully changed.

Mode of Operation

The TR-240 has the ability to operate in one of three modes

depending on the desired system configuration. These modes are

wireless, wired and master wireless. This section describes each

of these modes and how the mode is changed. The different

system configurations are further discussed in Section 7.

NOTE: The mode of operation is remembered and the TR-240

will continue to boot in the same mode until it is set

differently by the user.

Wireless Mode

The wireless (default) mode is the most used mode of the

beltpack. In wireless mode, the beltpack’s radio is active and the

wired Ethernet port is deactivated.

Key Sequence: Press and hold <TALK> while booting.

Release the button once the voice prompt

“wireless” is heard in the headset indicating

that communication has started.

In wireless mode, a base station is required to provide the wireless

coverage over the area in which the beltpacks will be used. The

base station serves as an access point, or “relay”, for audio

packets going between beltpacks. A base station could be a

BTR-240 or a TR-240 in master wireless mode. One base station

can serve up to 8 full-duplex wireless beltpacks and many more

half-duplex beltpacks.

Wired Mode

When a beltpack is in wired mode, the beltpack’s radio is

deactivated and the Ethernet port is activated.

Key Sequence: Press and hold < 2 > while booting.

Release the button once the voice prompt

“wired” is heard in the headset indicating

that communication has started.

In wired mode, no base stations are required for beltpacks to

communicate with other beltpacks that are also in wired mode.

The connection between beltpacks could be a direct connection

via Ethernet cable (100m, 328ft max.) or connected via the

buildings existing Ethernet infrastructure (see “Network

Requirements” in Section 7 for configuration details).

A BTR-240 base station would be required, however, for a

mixed-mode system configuration where there are both wired

beltpacks and wireless beltpacks.

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RTS TR-240 Especificaciones Pagina 40

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