Adjusting The Sensitivity - IMG STAGELINE TXS-895HT Mode D'emploi

5.2 Adjusting the sensitivity

1) First call the channel adjusting mode: Keep the
key SET (8) pressed for 2 s .
2) As soon as the indication
display, briefly press the key SET to go to the
sensitivity adjusting mode: The display briefly
indicates , then the sensitivity adjusted
(0 dB, −10 dB, −20 dB or −30 dB) .
Note: To exit the adjusting mode without making an
adjustment, press the key SET repeatedly until
is indicated on the display . Then the unit returns to
normal operation .
3) Adjust the sensitivity in such a way that an opti-
mum volume level of the microphone is reached .
If the volume is too high, the microphone will
distort; in this case, adjust a lower value with
the key  (9) . If the volume is too low, a poor
signal-noise ratio will result; in this case, adjust
a higher value with the key  (10) .
4) Press the key SET to store the adjustment . The
display briefly indicates
mode is exited, the unit returns to normal
operation .
5.3 Locking / unlocking the unit
When the unit is locked, it is not possible
a to switch off the unit; if the power switch (4) is
set to "OFF" when the unit is locked, the display
shows .
b to call the adjusting modes for channel and
sensitivity .
5.3.1 Activating the lock function
1) First call the channel adjusting mode: Keep the
key SET (8) pressed for 2 s .
2) As soon as the indication
play, briefly press the key SET to go to the sen-
sitivity adjusting mode .
3) As soon as the display indicates the sensitivity,
briefly press the key SET to go to the lock mode:
flashes on the display (lock deactivated) .
4) Press the key  (10):
5) Press the key SET to store the adjustment .
is briefly displayed, the adjusting mode is exited,
the unit returns to normal operation .
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reproduced in any form or by any means for any commercial use.
flashes on the
, the adjusting
flashes on the dis-
flashes on the display .
INTERNATIONAL GmbH & Co. KG. No part of this instruction manual may be
®
5.3.2 Deactivating the lock function
1) The power switch (4) must be set to "ON" .
2) Keep the key "SET" (8) pressed for 3 s until
flashes on the display .
3) Press the key  (9):
4) Press the key SET to store the adjustment .
is briefly displayed, the adjusting mode is exited,
the unit returns to normal operation .
6 Replacement Microphone Cartridge
The microphone cartridge (1) can be replaced by
the condenser microphone cartridge MD-872 from
IMG STAGELINE which is supercardioid and has an
ex tended frequency range (50 – 18 000 Hz) .
7 Specifications
Type of unit: � � � � � � � � � dynamic hand-held microphone
Directivity: � � � � � � � � � � � hypercardioid
Radio frequency range: � 518 – 542 MHz divided into 16
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 of
Operating time: � � � � � 30 h
Dimensions: � � � � � � � � � ∅ 50 mm × 260 mm
Weight: � � � � � � � � � � � � � 350 g
Subject to technical modification .
flashes on the display .
with PLL multifrequency trans-
mitter
channels ( table, chapter 5�1)
☞
size AA (R6)
9