Operation; Specifications - Monacor JTS KA-10/1PACK Instruction Manual

6

Operation

1) To switch on the units, press the button
POWER (3) The power LED (4) shows green If
it shows red, the battery is almost discharged
and should be recharged as soon as possible
The display (7) indicates the transmission
channel adjusted for a few seconds Then it is
extinguished To illuminate the display for a few
seconds, press the button POWER or CHAN-
NEL (8)
2) Select a transmission channel from the channels
available (0 to F, see table below) Set the trans-
mitter and the receiver to the same channel:
Keep the button CHANNEL (8) pressed until a
dot starts flashing on the display Then press the
button CHANNEL repeatedly until the desired
channel is indicated The channel selected has
been stored when the dot on the display disap-
pears (approx 6 seconds after the last actuation
of the button CHANNEL)
3) Adjust the volume for the audio signal transmit-
ted with the control GAIN (6) on the transmitter
For this purpose, use the adjusting key (10) If
the volume is too high, the signal will distort;
in this case, turn the control counterclockwise
If the volume is too low, there will be a poor
signal-to-noise ratio; in this case, turn the con-
trol clockwise
4) On the receiver, use the rotary switch PAD (6)
to match the output level of the jack AF OUT
(1) to the unit connected For this purpose, use
the adjusting key (10) The switch has 3 levels:
0 dB, −10 dB and −20 dB
5) If the reception is poor or disturbed, please
check
– if the transmission is better when a different
channel is used
– if the transmitter and the receiver are too far
apart
– if there are obstacles in the transmission path
which may shield the radio signal
6) To reset a unit in case of malfunction, press the
button RESET (2) by means of a thin object, e g
a metal pin The unit is switched off and can be
set into operation again
7) To switch off the units, keep the button
POWER pressed until the power LED is extin-
guished
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reproduced in any form or by any means for any commercial use.
10
INTERNATIONAL GmbH & Co. KG. No part of this instruction manual may be
®
7

Specifications

Radio frequency range:
Transmission power:
Range:
Audio frequency range: 40 – 18 000 Hz
Output level:
Microphone in the
transmitter
Tie clip microphone:
Ambient temperature:
Power supply
Transmitter, receiver:
Charger:
Operating time
of battery:
Dimensions, weight
Transmitter, receiver:
Charger:
Channel assignment
Channel MHz
0 863 125
1 863 250
2 863 375
3 863 500
4 863 625
5 863 750
6 863 875
7 864 000
8 864 125
9 864 250
Subject to technical modification
863 – 865 MHz
for channel assignment
see table below
< 10 mW (EIRP)
approx 60 m
850 mV max ,
can be reduced by
10 dB or 20 dB
electret microphone,
cardioid
electret microphone,
cardioid
0 – 40 °C
rechargeable
lithium-ion battery
3 7 V/1300 mAh
⎓ 12 V via power sup-
ply unit provided, con-
nected to 230 V/ 50 Hz
approx 12 hours
55 × 100 × 18 mm, 80 g
75 × 41 × 85 mm, 115 g
Channel MHz
A 864 375
B 864 500
C 864 625
D 864 750
E 864 875
F 865 000