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English
3.6 Muting the microphone
To prevent the microphone from pick-
ing up unwanted sound during speech
and music pauses, set the sliding switch
(3) to the mid-position; the muting sym-
bol will appear on the display as an
indication.
3.7 Keylock
The microphone is provided with a key-
lock to prevent inadvertent switch-off or
operation. To activate the keylock:
1) Keep the button SET (7) pressed for
approx. 3 seconds until the symbol on
the display changes from to . The
buttons are locked and it is not pos-
sible to switch off the microphone.
However, the microphone can still be
muted with the sliding switch (3).
2) To deactivate the lock, keep the but-
ton SET pressed for approx. 3 seconds
again until the symbol on the display
changes from to .
4 Specifications
Carrier frequency: . . . . . . 667 – 691.75 MHz
spacing 0.25 MHz
Frequency stability: . . . . . ±0.005 %
Transmission power (EIRP)
High: . . . . . . . . . . . . . . 30 mW
Low: . . . . . . . . . . . . . . 2.5 mW
Range: . . . . . . . . . . . . . . 120 m (open-field
conditions)
Audio
frequency range: . . . . . . 30 – 18 000 Hz, ±3 dB
Power supply: . . . . . . . . . 2 × 1.5 V battery,
size AA
Operating time: . . . . . . . > 15 h
Ambient temperature: . . 0 – 40 °C
Dimensions: . . . . . . . . . .
⌀
55 mm × 257 mm
Weight: . . . . . . . . . . . . . 332 g
Subject to technical modification.
All rights reserved by MONACOR
®
INTERNA-
TIONAL GmbH & Co. KG. No part of this in-
struction manual may be reproduced in any
form or by any means for any commercial use.
