Widex SCOLAbuddy, Инструкция пользователя

Страница: 16 / 21

30 31
If the sCoLa fm system does
not work
On.the.following.pages.are.some.tips.on.what.to.do.
if. the. SCOLA. system. fails. to. work. as. it. should ..
Check.the.following.before.contacting.your.SCOLA.
system.provider:.
If there is no sound from scoLa buddy or the audio
equipment, or if the sound is distorted, it may be because:
the hearing aid, SCOLA buddy or SCOLA transmitter is not
receiving enough electrical power. Check that both the
transmitter and receiver are turned on, with power from all
batteries. recharge, if necessary, the batteries for the
SCOLA transmitter or SCOLA buddy , and replace the hearing
aid batteries.
SCOLA
teach and SCOLA buddy are not set to the same
channel. Check that the SCOLA buddy ’s fm LeD is on, and
that there is an fm signal to it from the correct transmitter
(e.g. turn off the transmitter and check that the LeD goes
off). if not, select another channel.
the plug on the SCOLA
buddy neck loop is not properly
connected. Clean the plug with a soft cloth, and check that
the beep tones sound correctly when the volume control is
adjusted up or down.
the earmould or the tube is blocked. Check that the tube
and earmould are securely connected, and see whether
wax, moisture or other debris is blocking the earmould or
tube.
If there is noise in the hearing aid, it may be because:
you are outside the range of the transmitter, or at its
periphery. reduce the distance between the transmitter and
the SCOLA buddy .
the hearing aid is set to the telecoil programme (t position),
and the fm microphone signal or the signal from the audio
equipment is weak or interrupted. Set the hearing aid to the
mt programme. Check that the SCOLA transmitter is
switched on, place it closer to the person speaking, or turn
up the audio signal.
reception.is.impaired.or.blocked.by.noise.or.whistling,.
possibly.because.two.or.more.fm.transmitters.are.
transmitting.on.the.same.channel.on.which.you.are.
receiving.(interference) ..try.turning.off.the.SCOLA.
transmitter ..if.you.can.then.hear.a.second.fm.signal,.this.is.
what.is.causing.the.noise ..there.are.three.possible.ways.to.
prevent.interference:.
1. .Only have one fm transmitter turned on.
2. .Switch to a vacant channel and set/synchronise both the
SCOLA transmitter and the SCOLA buddy to this channel.
3. .increase the distance to the interfering fm transmitter, so
that the range becomes so great that the transmitted
signals do not interfere with one another.