HumanTechnik sonumaxx BT, Руководство по эксплуатации

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Interference:
- The receiver battery may be low. Recharge the receiver.
- The distance between transmitter and receiver may be to large. Decrease the distance.
- The audio input signal may be too low. Raise the volume of the audio source.
Follow the following instructions if the receiver cannot be linked to the transmitter:
1. Unplug the transmitter from the power supply.
2. Turn the receiver on.
3. Plug the transmitter back into the power supply.
4. Press the telephone button on the receiver until the blue LED on the receiver flashes
quickly.
5. Press the Pair button on the transmitter.
6. The transmitter and receiver will pair; once the two blue LEDs are constantly lit, the
connection has been made.
Specifications:
Dimensions of transmitter: H 42 mm x W 108 mm x D 108 mm
Dimensions of receiver housing: Ø 65 mm x D 28 mm
Dimensions of stethoset receiver: H 233 mm x W 122 mm x D 28 mm
Transmitter:
Power feed:
approx. 4 VA
Power supply: 5 Volt DC
Power adapter supply: 100-240 Volt 50-60 Hz
Weight: 110 g
Modulation type: Stereo
Carrier frequency: 2.4 GHz
Transmission output: 10 mW
Range: approx. 15 meters
Frequency response: 30 - 20000 Hz
Distortion factor: < 1 %
Signal-to-noise ratio: > 70 dB
Temperature working range: 0° C – 55° C
Receiver:
Run time per full charge:
approx. 7 h
Charging time: approx. 3 h (2h for 90% charge)
Rechargeable battery (integrated): 3.7 V lithium polymer
Maximum volume: 125 dB
Weight of stethoset receiver: 66 g
Weight of loop receiver: 80 g
26 English
SonumaxxBT_DE-EN-FR-NL-ES.indd 26 31.08.2017 11:08:27