All operating elements and connections de
-
scribed can be found on the fold-out page 3.
1
Operating Elements
and Connections
1.1 Microphone IRS-2..HT
1 IR transmitter
2 Power switch: keep pressed for a while;
the lighting colour will indicate the battery status:
green = sufficient; red = low
3 3.5 mm input jack to connect a tie clip / headband
microphone or a unit with line signal level (e. g.
MP3 player),
when the jack is connected, the internal micro-
phone will be deactivated
4 Mute button
lower position (MUTE) = sound off
upper position (TALK) = sound on
5 Inside the battery compartment: Switch to select
the IR transmission channel
Channel A (2.3 MHz), factory-set on IRS-200HT
Channel B (2.8 MHz), factory-set on IRS-202HT
6 Inside the battery compartment: Switch to select
the transmission power: HI or LOW
7 Latch of the battery compartment cover: to un -
lock the cover, push the latch towards the micro-
phone head
1.2 Sensor IRS-200IR
8 Bracket for wall / ceiling mounting via four drill
holes
9 F standard jack to connect one of the jacks
SENSOR (19) of the IRS-200R via the 10 m
cable provided
10 Locking screws to adjust the inclination angle
11 IR sensor
12 Power LED of the IR sensor (11)
1.3 Receiver IRS-200R
13 POWER switch of the receiver
14 On
/
off switch and volume control for the IR
transmission channel A
15 Status LED of channel A (red = channel acti-
vated, green = reception of IR signal)
16 Audio output signal LED: starts to light up when
the audio signal has reached a specific output
level, depending on the volume controls for
channel A (14) and channel B (18)
17 Status LED of channel B (red = channel acti-
vated, green = reception of IR signal)
18 On
/
off switch and volume control for the IR
transmission channel B
19 F standard jacks to connect up to two IR sen-
sors IRS-200IR
20 Audio output (via 6.3 mm mono jack) for con-
nection to a microphone input or line input of a
mixer or amplifier, adjust the output level with
the switch LOW/ HI accordingly
position 21
21 Selector switch for the output level of the jack
AF OUT (20)
LOW: low level for connection to a microphone
input or to a highly sensitive line input
HI:
high level for connection to a line input
22 Power supply jack for connection to the power
supply unit provided
2
Safety Notes
The units of this system correspond to all relevant
directives of the EU and are therefore marked
with .
Please observe the following items in any case:
G
The units are suitable for indoor use only. Protect
them against dripping water and splash water,
high air humidity and heat (admissible ambient
temperature range (0 – 40 °C).
G
Do not place any vessel filled with liquid on the
receiver, e. g. a drinking glass.
G
The heat generated inside the receiver must be
dissipated by air circulation; never cover the air
vents of the housing.
G
Do not operate the receiver and immediately dis-
connect the power supply unit from the socket
1. if the receiver or the power supply unit is visi-
bly damaged,
2. if a defect might have occurred after a unit was
dropped or suffered a similar accident,
3. if malfunctions occur.
In any case the units must be repaired by skilled
personnel.
G
For cleaning only use a dry, soft cloth; never use
water or chemicals.
G
No guarantee claims for the units and no liability
for any resulting personal damage or material
damage will be accepted if the units are used for
WARNING The power supply unit uses danger-
ous mains voltage. Leave servicing
to skilled personnel only. Inexpert
handling of the unit may result in
electric shock.
8
GB
