JVC HA-W600RF-J Manual De Instrucciones página 12

Basic operations
Selecting a better reception channel
When the playback sound is noisy, you can
choose one of the other two channels to
transmit signals on the base station.
• The white noise may come out when
switching the channel. Take off the
headphones when switching the channel.
1
Slide the CHANNEL
selector on the back side of
the base station to select another
channel.
2
Press AUTO SCAN on the
headphones to tune in to
the new channel.
3
Repeat Steps 1 and 2 to select the
best channel.
Listening area
The headphones can receive the FM signal of
the base station 50 m (164 ft.) away from it at
maximum (when no interference or obstacles
exist between them). But the receivable
range becomes shorter or reception quality
becomes poorer in the following cases:
– In places such as reinforced concrete
buildings
– Obstacles such as steel-reinforced doors
exist between the base station and
headphones
– Items such as metal furniture are situated
nearby
– In places facing a street
– Noise or interference sources exist nearby
(e.g. mobile ham, radio stations, high-
voltage power lines, a microwave oven,
cordless phones, cellular phones, etc.)
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Call through the base station
You can call the one using the headphones with
the microphone on the base station.
1
Press and hold CALL
on the base station.
The playback sound is interrupted.
2
Speak to the microphone on the
base station.
Speak at least 10 cm (4 inches) away from
the microphone. The speaking sound may
be distorted.
3
Release CALL after finishing
speaking.
• Do not speak to the
microphone suddenly in
too loud voice. The sudden excessive
loud sound may damage the ears of
the headphones user or may cause an
accident to the user.
• Do not use the Call function when the
headphones are near the base station. It
may cause a howling sound and damage
the headphone user or cause an accident.
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