LightSpeed Technologies 820iR, Руководство пользователя

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8 2 0 i R U s e r M a n u a l
27 | 820iR User Manual
OUTPUT TO PERSONAL FM TRANSMITTER
2. Determine the size and type of audio input
jack on the device as many manufacturers’
products differ in connector size and shape.
The Lightspeed LES-370 Personal FM System
requires a 3.5mm to 3.5mm patch cable
(part# CA-MMC3535, not included).
1. Turn
the ALD (Assistive Listening Device) volume control all way the
down.
3. Connect
a patch cable from the ALD’s
microphone jack or AUX input to the 3.5mm
audio jack labeled “ALD OUT” on the rear panel
of the 820iR.
4. Adjust
the volume control on the ALD’s
receiver to maximum output. NOTE: This is
to set the maximum allowable signal from the
820iR.
5. With
the 820iR and ALD turned on, speak into
the REDMIKE and slowly adjust the ALD volume
control until the appropriate audio level is
attained in the ALD’s receiver headphones.
POWER
A VOLUME B VOLUME TV/VCR CD/DVD
ASSISTIVE LISTENING
IR IR AF
AF
WIRELESS MICROPHONE VOLUME AUDIO INPUT VOLUME ALD VOLUME
LES 820iR Classroom Amplification System
POWER
A VOLUME B VOLUME TV/VCR CD/DVD ASSISTIVE LISTENING
IR IR AF AF
WIRELESS MICROPHONE VOLUME AUDIO INPUT VOLUME ALD VOLUME
LES 820iR Classroom Amplification System