10
Turn the LH600 On/Off
To turn the unit on, turn the rotary volume control clockwise. The rotary
volume is located at the corner position of the unit. The power LED will turn
GREEN
to indicate the power is on. To turn the unit off, turn the rotary
volume control fully counter-clockwise. The power LED goes off to indicate
the unit power is off.
Volume Control
The rotary volume control adjusts the volume received by the hearing aid.
Turn fully clockwise for the maximum volume. The power LED will glow red
if the signal output is high enough. This power LED indicates that a strong
signal is being transmitted around the loop cable.
Tone Control
Turn the tone control clockwise for treble tone control. Turn the tone control
counter-clockwise for bass tone control
Telephone Use
When an incoming call is received, the ring signal will be added to the loop
output and a ringing sound will be heard. The audio and microphone input
will be muted for 10 seconds. The audio source will resume automatically
after 10 seconds.
Microphone SENSE Switch
You can select the SENSE switch to select the microphone gain. If you
press the SENSE switch
, the red LED will glow red
and the
microphone sensitivity is normal. If you want to concentrate on the other
sound sources, press the SENSE switch so that the microphone sense LED
is off
. The microphone input will be stopped
The microphone sensitivity switch is useful if the room is noisy as the
background noise will appear to be reduced.
Line Input Selector
The line selection switches allow you to fick between two different sound
sources e.g. television and iPod without having to change leads. Select
LINE1 or LINE2 depending on which audio device you require.
Please note: You cannot select both Lines.
USING THE LH600
