Adjusting The Sensitivity; Locking/Unlocking The Microphone; Mute Function - Monacor International JTS MH-8800G Manual De Instrucciones

5.2 Adjusting the sensitivity

1) Keep the key SET (6) pressed for 2 s until the dis-
play shortly indicates
key SET twice again so that the display shortly indi-
cates and then the current sensitivity (0 dB,
-10 dB, -20 dB, or -30 dB).
Note: To exit the adjusting mode without making an
adjustment, press the key SET so many times
until the display shows
will then return to normal operation.
2) Adjust the sensitivity according to the indication AF
on the display of the receiver so that an optimum
volume level of the microphone will be obtained. If
the volume is too high, the microphone will distort;
in this case adjust a lower value with the key
If the volume is too low, there will be a poor signal-
noise ratio; in this case adjust a higher value with
the key (5).
3) To memorize the adjustment, press the key SET.
The display will shortly indicate
mode will be exited, and the microphone will go to
normal operation.

5.3 Locking/Unlocking the microphone

With the microphone locked, it is not possible
a to switch off the microphone; if the POWER switch
(9) is set to OFF with the microphone locked, the
display will show
b to recall the adjusting modes for group/channel
and sensitivity.
5.3.1 Activating the locking function
1) Keep the key SET (6) pressed for 2 s until the dis-
play shortly indicates
key SET three times again so that the indication
flashes on the display (locking deactivated).
2) Press the key (5):
3) To memorize the adjustment, press the key SET.
The display will shortly indicate
mode will be exited, and the microphone will go to
normal operation.
5.3.2 Deactivating the locking function
1) The POWER switch (9) must be set to POWER.
2) Keep the key SET (6) pressed for 3 s until
flashes on the display.
3) Press the key (4):
4) To memorize the adjustment, press the key SET.
The display will shortly indicate
mode will be exited, and the microphone will go to
normal operation.
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be reproduced in any form or by any means for any commercial use.
. Then shortly press the
. The microphone
, the adjusting
.
. Then shortly press the
flashes on the display.
, the adjusting
flashes on the display.
, the adjusting
® INTERNATIONAL GmbH & Co. KG. No part of this instruction manual may

5.4 Mute function

The mute function serves for short interruption of the
signal transmission ("throat clearing mode" or "enquiry
mode") with subsequent immediate readiness for op -
eration without delay.
1) Set the MUTE switch (11) at the lower end of the
microphone to the position MUTE. If required, slide
the safety cap (10) upwards beforehand. The mute
function switched on can also be recognized by the
indication MUTE on the display of the receiver.
2) To continue the signal transmission, set the MUTE
switch to the position OFF.
Note: In the switch position MUTE there will be no
speech transmission; however, the microphone
will still be in the transmission mode and con-
(4).
sume power. Therefore, always switch off the
microphone with the POWER switch (9) [posi-
tion OFF] for longer interruptions.
6 Replacement Microphone Cartridge
The microphone cartridge (1) can be replaced by the
capacitor microphone cartridge DMC-8000-6 from JTS
which offers a supercardioid characteristic and a wider
frequency range (50 – 18 000 Hz).
1) Unscrew the microphone cartridge (1).
2) Place the replacement microphone cartridge on the
handle in such a way that the 4-pole contacts (12)
of the cartridge and of the handle fit into each other,
then screw the cartridge on the handle.
7 Specifications
Approval No.:. . . . . . .
Type of unit: . . . . . . . . dynamic hand-held micro-
Directivity: . . . . . . . . . hypercardioid
Radio frequency
range: . . . . . . . . . . . . 790 – 814 MHz, divided into
Audio frequency
range: . . . . . . . . . . . . 50 – 16 000 Hz
Frequency stability: . . ±0.005 %
Transmitting power: . . 10 mW (EIRP)
Ambient temperature: 0 – 40 °C
Power supply: . . . . . . two 1.5 V batteries
Dimensions:. . . . . . . . Ø 53 mm x 240 mm
Weight: . . . . . . . . . . . 370 g
Subject to technical modification.
®
0197
!
phone with PLL multifre-
quency transmitter
64 channels (→ table fig. 4)
of size AA (R6)
9