Me BELL-520 RX Betriebsanleitung Seite 16

BELL-520 RX
ENGLISH
BELL-521 RX
Pairing Additional Transmitters
Hold down the M button for about 3 seconds; the receiver will beep once,
and the illuminated ring will blink rapidly for about 30 seconds. Press the
doorbell button on the transmitter to be paired within this time. The
receiver will play a melody to confirm, and the additional transmitter is
paired.
Factory Reset
Hold down the M button for about 7 seconds. After 3 seconds, the receiver
will beep once, and the illuminated ring will start blinking. After another 3
seconds, the illuminated ring briefly stops blinking, beeps 4 times, and
starts blinking again. Then the receiver beeps once more, and the illumin-
ated ring continues to blink. You can now release the M-button, and the
reset is performed. The receiver returns to its factory settings. The illumin-
ated ring stops blinking after about 30 seconds. While it's blinking, a trans-
mitter can be paired by pressing the button on the wireless doorbell trans-
mitter.
GB
CONTROL LED
Bell-520 RX
The control LED lights up continuously red once the receiver is plugged into
a socket.
Bell-521 RX
The control LED does not light up during normal operation. If it starts blink-
ing, the batteries are depleted and need to be replaced.
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