Adjusting The Transmission Frequency; Locking / Unlocking The Unit - IMG STAGELINE TXS-871HSE Manual De Instrucciones

5.1 Adjusting the
transmission frequency
1) Keep the key SET (7) pressed for 2 s . The
display shortly indicates
returns to its previous indication . MHZ
flashes on the display .
Note: To exit the adjusting mode without mak-
ing an adjustment, press the key SET repeatedly
until the display shows
turns to normal operation .
2) Adjust the frequency with the cursor keys:
each time the key
creases by 125 kHz; each time the key
(5) is pressed, it increases by 125 kHz .
Note: When using several wireless sys tems at the
same time, the radio frequencies of the individ-
ual systems should be carefully matched to each
other to prevent interference .
3) Press the key SET to save the adjustment .
The display shortly indicates
justing mode is exited, the unit returns to
normal operation .

5.2 Locking / unlocking the unit

With the unit locked, it is not possible
a) to switch off the unit; if the power switch
(2) is set to OFF with the unit locked, the
display shows
b) to change the transmission frequency .
5.2.1 Activating the lock function
1) First call up the frequency adjusting mode:
Keep the key SET (7) pressed for 2 s .
2) As soon as the indication MHZ flashes on
the display, shortly press the key SET to go
to the lock mode:
display (locking deactivated) .
3) Press the key

display .
4) Save the adjustment by pressing the
key SET .
adjusting mode is exited, the unit returns
to normal operation .
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be reproduced in any form or by any means for any commercial use.
and then
. Then the unit re-
(6) is pressed, it de-

, the ad-
.
flashes on the
(5): flashes on the
is shortly displayed, the
INTERNATIONAL GmbH & Co. KG. No part of this instruction manual may
®
5.2.2 Deactivating the lock function
1) The power switch (2) must be set to ON .
2) Keep the key SET (7) pressed for 3 s until
flashes on the display .
3) Press the key
display .
4) Save the adjustment by pressing the
key SET .
adjusting mode is exited, the unit returns
to normal operation .
6 Specifications

Type of unit: . . . . . . PLL multifrequency
Radio frequency
range: . . . . . . . . . . 863 .125 – 864 .875 MHz
Audio frequency
range: . . . . . . . . . . 40 – 18 000 Hz
Frequency stability: ±0 .005 %
Transmitting power: < 10 mW (EIRP)
Ambient
temperature: . . . . . 0 – 40 °C
Power supply: . . . . two 1 .5 V batteries of
Dimensions: . . . . . . 78 × 190 × 34 mm
Weight: . . . . . . . . . 160 g
Connection: . . . . . . mini XLR
1 = ground
1 3
2 = signal input
2
3 = operating voltage of 5 V for
Subject to technical modification .
(6): flashes on the

is shortly displayed, the
pocket transmitter
size AA (R6)
(W × H × D)
the microphone
9