SUPREME 75301 Manual De Instrucciones página 32

lips, in order for noise compensation to work well. To prevent interference from wind noise we recom-
mend that the accompanying windshield is used.
FUNCTION KEYS (when connected to mobile phone) (figure D)
Making a call
First make sure that the Bluetooth® function in your mobile is switched on. Normally this is indicated
by a symbol in the mobile's display. (Please refer to the user manual for your mobile). Call the number
with your mobile as usual. You will hear the call in the hearing protector speakers and you talk into the
microphone attached to the hearing protector. Remember to position the microphone close to your
mouth to ensure that the noise compensation works.
Adjusting the volume during a call
Adjust the conversation volume by briefly pressing the centre key (O). When switched on, the volume
starts at the same setting as when it was last switched off. The volume can be adjusted in four steps.
Voice-activated calls
This feature requires that you have recorded voice-activation commands on your mobile phone. (It is
recommended that you record your voice-activation commands using the microphone on the hearing
protector.) Press the PTT button (figure I) briefly, wait until your mobile phone answers with a beep tone
(this may take a few seconds). Speak your voice command into the microphone. Note! Some mobile
phones don't send the beep tone when it is time to speak the voice command.
Receiving and ending calls
When your mobile phone rings you will hear it in the hearing protector. Answer by pressing the PTT
button (figure I). You end a call by pressing the same button. A brief tone confirms that the call has
ended.
Call divert
If your mobile phone rings while you are having a conversation, or if you are unable to answer the call,
press and hold the PTT button (figure I) for 3 seconds. Two brief beeps will confirm that the call has not
been taken. Note! The "call divert" feature does not work on all mobile phones. Please refer to the user
manual for your mobile phone for more information.
LED LIGHT (figure K)
Your hearing protector is equipped with a LED light. To activate the LED light press the + and – buttons
at the same time, to inactivate the LED light press the + and – buttons at the same time. The LED light
automatically shut off after three minutes.
Note! If your hearing protector is connected to a communication product with Bluetooth® you will
hear the sound on your right speaker. If your hearing protector is connected to a communication pro-
duct with the 3,5 mm audio input you will hear the sound on your left speaker.
TECHNICAL FACTS ABOUT BLUETOOTH®
Bluetooth® technology operates in the ISM band (Industrial, Scientific, Medical) at 2.45 GHz. The fre-
quency range, 2400–2500 MHz (2.45 GHz), is unlicensed and generally freely available all over the
world. The data transfer rate with Bluetooth® is around 25 times higher than with a standard 28.8 kb/s
modem, and the system is capable of carrying speech in full duplex. Interference from other radio trans-
mitters in the same frequency range is countered by the random and rapid frequency changes of
Bluetooth® technology (1600 frequency jumps/second).
Range: approx.10 m/33 feet (0 dBm), Transfer rate: 1Mbit/second, Output: 1mW (0dBm).
The Bluetooth® word mark and logos are owned by the Bluetooth® SIG, Inc. and any use of such marks
are under licence. Other trademarks and trade names are those of their respective owners.
THE FOLLOWING SUPPLEMENTARY INFORMATION APPLIES TO SUPREME PRO WW (75318),
ONLY IN USA/CAN:
This device complies with part 15 of the FCC Rules and with RSS-210 of Industry Canada. Operation
is subject to the following two conditions: (1) This device may not cause harmful interference, and (2)
this device must accept any interference received, including interference that may cause undesired ope-
ration.
This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.
This equipment has been tested and found to comply with the limits for a Class B digital device, pur-
suant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
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