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802817_F_p66_p81_GB
QUESTIONS - ANSWERS
Questions
What causes a short hiss
in the handset?
What causes a continuous hiss
in the handset?
Why does the quality of the
reception vary when I move
around with the handset?
When resting the handset on its
base, it doesn't give out a BEEP
and doesn't display
Can I place my handset from
a mains operated base onto a
battery operated base and vice
versa?
If I pick up my 1st handset
seconds after my 2nd handset,
the communication doesn't occur
on one of the handsets (hissing)?
I have no display on my handset?
12/01/04
9:16
Page 79
This is caused by the handset detecting radio
interference and changing it's channel
(DynaPass
This can happen at the limits of radio reception.
When the operating limit is passed, the communication
is cut by the radio controller. Move yourself closer
to the controller.
Without electromagnetic disturbance and without
obstacles between the handset and the controller,
the radio range is 400 m "free field".
Once the handset is inside the building, the radio range
decreases. In fact, the radio wave's propagation is
reduced according to the nature and the thickness
of walls and obstacles crossed.
Plasterboard
and wood
reduction
of 10%
to 30%
•
Battery operated base: verify the state of the batteries
in the base (push batteries in their holder towards
the positive end to ensure good contact between
+
the
?
•
Mains operated base: verify the polarity of branch
wiring and the presence of mains.
No, while it is not forbidden, malfunctions can arise.
If it does malfunction, replace the handset onto its own
base.
It is preferable to only pick up one handset at a time.
The first handset to pick up the call will have the
communication.
If it occurs, hang up the second handset.
It is necessary to put it back on charge.
The handset continues to function in a hands free
fashion after a few moments.
Answers
®
technology)
Brick
reduction
of 30%
to 50%
pole of every battery and its metal contact).
79
Concrete
Metal
and breeze
and metallic
block
surfaces
reduction
reduction
of 50%
of 70%
to 70%
to 90%
GB
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