switel BCE11 Mode D'emploi page 22

2. "Parent Unit" (Receiver)
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Make sure that the batteries are installed or the adapter is
connected correctly.
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Place the "parent unit" near to the parents' location (Fig. V).
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Turn the POWER/VOLUME control on and adjust volume as
required, the power indicator LED will light up. If a sound signal
is received from the "baby unit", the "Parent unit" indicator LED
will light up.
3. Channel Selection
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The unit set 2 different channels for radio Signal transmission.
If the reception is poor or interference radio Signals are being
picked up, please change switch to the other channel in order
to get optimum reception.
Always make sure that channel switches to the same
channel for both units.
4. Tuning The Voice Activating Sensitivity
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In normal circumstance the factory preset sensitivity level to
the most applications is recommended, unless you feel voice
transmission difficult, you can use a flat screwdriver to adjust it
as below (Fig.VI):
a) To turn clockwise to increase sensitivity.
b) To turn counter anti−clockwise. to reduce the sensitivity.
5. Belt Clip
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After the batteries is connected to the "parent unit", you can
carry it for your convenience at your home by using the belt
clip. (Fig. VII )
6 Trouble Shouting
1. Non−operation situation
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Check the "baby unit" and the "parent unit" is at the same
channel.
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Ensure the "baby unit" and the "parent unit" batteries or power
adapter are connected properly.
2. Wireless RF transmission range too small
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Check if the battery is Iow. If so, please replace new batteries
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Check if there is interference, remove the interference source.
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Adjust voice sensitivity according to point 4 in Operation
section to get Optimum transmission.
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