Further Settings; Operation; Specifications - Monacor LR-100 Anleitung

3.2 Connecting headphones or an induction loop
Connect headphones (e. g. the headphones provided) to the
3.5 mm jack (1). The reproduction will always be mono -
phonic.
Caution: Always connect mono earphones via a 3-pole plug
(e. g. ES-16 from MONACOR) as a 2-pole plug may cause a
short circuit and damage the amplifier!
Alternatively, connect the induction loop NL-90 to the jack
The loop is placed around your neck and will transmit the
sound via a magnetic field to hearing aids with a "telephone
coil".
3.3 Connecting other audio sources
The 3.5 mm jack AUX (4) will allow connection of an audio unit
with line output level (e. g. CD player, radio or the audio output
of a TV set). Thus, the microphone (3) will be switched off.
4

Operation

1) Put on the headphones. If the induction loop NL-90 is used
instead, place it around your neck and set the hearing aids
to induction reception (mode or switch position "T").
2) Switch on the amplifier with the volume control (6); turn the
rotary control downwards so that it will just unlock.
3) For operation with headphones, select the audio source
with the button MIC/ LOOP (5): For the microphone or an
audio source connected (
button (button dimly lit in red). For reception via the internal
coil (for operation at inductive sound reproduction systems),
engage the button (button dimly lit in green).
For operation with the induction loop NL-90, always disen-
gage the button MIC/ LOOP (button dimly lit in red) to select
the microphone or an audio source connected (
3.3); otherwise unpleasant feedback whistling may result.
Note: It will be possible to prevent switching over of the
audio source with the button MIC/ LOOP (5) by means of a
switch inside the amplifier (
ton is pressed, it will not change its lighting colour.
4) Place the lanyard (2) with the amplifier around your neck or
put it on a table so that the side with the microphone (3) will
point to the person you are listening to. For optimum recep-
tion via the coil, hold or wear the amplifier in a vertical posi-
tion.
5) Adjust the desired volume with the control (6). If there is no
sound, the batteries may be exhausted (
6) To prevent unnecessary battery consumption, switch off the
amplifier after use. For this purpose, turn the control (6)
upwards until it locks.
®
Copyright
®
LR -100
chapter 3.3), disengage the
chapter 4.1.3). When the but-
chapter 3.1).
© by MONACOR INTERNATIONAL GmbH & Co. KG, Bremen, Germany. All rights reserved.
Order No. 17.3100

4.1 Further settings

The four-fold switch (7) below the cover of the battery com-
partment will allow the following settings:
4.1.1 Increasing the amplification
If the volume is too low even if the control (6) is turned up con-
siderably, switch 1 will additionally increase the amplification:
.
normal amplification
increased amplification
4.1.2 Switching off the bass attenuation
To improve speech intelligibility and to prevent hum interfer-
ence when receiving sound via the internal coil, a high-pass fil-
ter is integrated to attenuate low frequencies. If low frequen-
cies are desired, e. g. when listening to music, switch off the
filter with switch 2.
high-pass filter switched on
(bass attenuation)
high-pass filter switched off
(normal bass reproduction)
4.1.3 Restricting the selection of audio sources
If the audio source is not to be switched over with the button
MIC/ LOOP (5), define the operating mode with the switches 3
and 4.
selection of audio sources via the button MIC/ LOOP (5)
microphone or audio unit connected to the jack AUX (4)
(button MIC/ LOOP without function)
or
chapter
5

Specifications

AUX input
Connection: . . . . . . . . . . . . . . 3.5 mm jack, 3-pole
Sensitivity: . . . . . . . . . . . . . . 200 mV
Maximum input level: . . . . . . 1.5 V
Headphone connection: . . . . . 3.5 mm jack, 3-pole
Power supply: . . . . . . . . . . . . . batteries of size AA,
Maximum power consumption: 30 mA
Dimensions: . . . . . . . . . . . . . . . 29 mm × 49 mm × 152 mm
Weight: . . . . . . . . . . . . . . . . . . 270 g
Subject to technical modification.
internal reception coil
(button MIC/ LOOP without function)
2 × 1.5 V
A-1018.99.01.08.2009