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•Orientare il trasmettitore verso il ricevitore (in modo da creare una "linea diretta" tra i dispositivi).
•Non posizionare il ricevitore vicino a oggetti/superfici metalliche o ad apparecchi digitali (lettori CD, computer ecc.).
•Posizionare il ricevitore a una distanza adeguata da una parete e ad almeno 1 m di altezza dal pavimento.
•Telefoni cellulari, apparecchi radio bidirezionali e simili possono causare disturbi al collegamento radio fra trasmettitore e ricevitore e non si
devono utilizzare in prossimità dell'impianto trasmittente.
TROUBLESHOOTING / FEHLERSUCHE / EN CAS DE PROBLÈME / RESOLUCIÓN DE PROBLEMAS /
USUWANIE USTEREK / RICERCA E SOLUZIONE DI GUASTI
EN
PROBLEM
No audio signal or low
level
Distortion and interfe-
rence
Distorted sound
26
DISPLAY
Receiver ECO2: Neither antenna A nor antenna
B LED is lit.
Receiver ECO2X2: RF LED does not light up.
Receiver: Power LED is not lit
Receiver ECO2: Neither antenna A nor antenna
B LED is lit.
Receiver ECO2X2: RF LED does not light up.
Transmitter: Device is turned on. Charge status of
the batteries is ok.
Receiver ECO2: Antenna A or Antenna B LED is lit.
Receiver ECO2X2: RF LED lights up.
Pocket Transmitter: The ON / STANDBY / OFF
switch is in the STANDBY position.
Receiver ECO2: Antenna A or Antenna B LED is lit.
Receiver ECO2X2: RF LED lights up.
Receiver ECO2: Signal LED NORM is not lit when
an audio signal is present.
Receiver ECO2X2: Signal LED AUDIO
is not lit when an audio signal is present.
Receiver: Radio signal indicator lights up
Transmitter: The red LED to indicate battery
status lights up.
Receiver ECO2: The red PEAK LED indicator of the
receiver lights up.
SOLUTION
Verify that the transmitter is turned on.
Check the batteries in the transmitter.
Verify the power supply.
Verify that transmitter and receiver have the
same radio frequency.
Bring the GAIN switch on the transmitter to
position H (= high power).
Reduce the distance between transmitter and
receiver.
Make sure that there is a direct line of sight
between the transmitter and receiver.
Make sure that the antennas of the receiver are
aligned upward and into a V-shape.
Reduce the amount of noise reduction (MUTE
LEVEL)
Turn the ON / STANDBY / OFF switch on the
transmitter to the ON position.
Increase the signal level or the sensitivity of the
transmitter.
Remove possible sources of interference (digital
devices, other wireless systems).
Increase the level of noise reduction (MUTE level)
on the receiver.
Replace the batteries in the transmitter.
Reduce the signal level or the sensitivity of the
transmitter.
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