Lock Function - IMG STAGELINE TXS-871 Mode D'emploi

5.1.2 Mode "SCAN":
automatic frequency scanning
The mode "SCAN" can only be called up when the
unit is in the mode "FREQ ." and when the cursor
keys (4) have not been pressed in this mode .
1) The transmitter must be switched on and be
ad justed to the desired transmitting frequency
☞ see operating instructions of the transmitter .
2) To go to the mode "FREQ .", keep the key SET
(3) pressed for 2 s . Then press the key once
again to go to the mode "SCAN" . The display
shortly indicates
previous indication . In the adjusting mode
"SCAN", SCAN (a) keeps flashing .
Note: To exit the mode "SCAN" without starting the
frequency scanning, press the key SET once again .
The display indicates
normal operation .
3) Start the frequency scanning with one of the
cursor keys (4):
– If the transmitter frequency is higher than
the frequency currently adjusted on the
receiver, press the key . The frequencies will
be scanned in ascending order .
– If the transmitter frequency is lower than
the frequency currently adjusted on the
receiver, press the key . The frequencies will
be scanned in descending order .
When the frequency adjusted on the transmitter
is found, the scanning will stop .
4) To save the frequency, press the key SET once
again . The display shortly indicates
the unit returns to normal operation .

5.2 Lock function

With the lock function activated, it is no longer
possible to switch off the receiver and to call up
the modes for frequency adjustment . If you try to
do so, the display will shortly indicate
then return to its previous indication .
To activate the lock function, keep the key (4)
pressed until the display indicates
key is released,the display will return to its previous
indication and the receiver will be locked .
To deactivate the lock function, keep the key
pressed until the display indicates
key is released,the display will return to its previous
indication and the lock will be deactivated .
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reproduced in any form or by any means for any commercial use.
and then returns to its
, then the unit returns to
and
and
. When the
. When the
INTERNATIONAL GmbH & Co. KG. No part of this instruction manual may be
®
6 Specifications
Type of unit: . . . . . . . . . . PLL multifrequency
Radio frequency range: . . 863 .125 – 864 .875 MHz
Frequency stability: . . . . . ±0 .005 %
Audio frequency range: . 40 – 18 000 Hz
THD: . . . . . . . . . . . . . . . . < 0 .6 %
Dynamic range: . . . . . . . . > 105 dB
Squelch: . . . . . . . . . . . . . pilot tone / noise mute
Audio outputs
XLR, bal .: . . . . . . . . . . 150 mV/ 150 Ω
6 .3 mm jack, unbal .: . . 900 mV/ 1 kΩ
Ambient temperature: . . 0 – 40 °C
Power supply: . . . . . . . . . ⎓ 12 V / 200 mA via the
Dimensions
(w/o antennas): . . . . . . . . 211 × 40 × 130 mm
Weight: . . . . . . . . . . . . . 1100 g
Subject to technical modification .
receiver in True Diversity
technology
supplied PSU connected
to 230 V/ 50 Hz
11