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However, you may select the ZERO operating mode, which does not emit this beacon signal,
thereby reducing emissions to zero while the baby monitor is in standby mode. When the baby
unit detects no sound in the room the average will be zero emissions, whereby the baby monitor
will not emit any radiation whatsoever.
When the baby unit detects a sound above the VOX sensitivity threshold (pre-established), it will
begin to emit a signal to the parent unit as a means of establishing communication between the
two units. This process will last for less than one second.
From this moment on the parent unit will retransmit the sounds captured by the baby unit.
N.B: Out of range indicator
Due to the fact the baby unit does not emit the regular beacon signal when the device is in
the “ZERO” mode, the parent unit is incapable of detecting whether it is within the range
of the signal or not. As such, the parent unit may be out of the range of the signal of the
baby unit without the parents being aware of the fact.
We recommend using this mode of operation when the parent unit is in a xed position
which has been checked beforehand for range of coverage, such as on the bedside table.
It may also be used by moving the parent unit, whenever it has been checked beforehand
that signal is available throughout the radius of movement.
2) Normal operating or low radiation mode (LOW)
Setting:
Set the switch at the bottom of the baby unit (13) to the “LOW” position.
Operation:
As explained previously, during normal baby monitor operations (LOW) the baby unit sends a
regular beacon signal to the parent unit informing that it is connected and operating, even when
the baby unit does not detect any sound. This signal lasts for 1 second and is emitted 4 times
every 20 seconds. If the parent unit receives this signal the On/Off and charge LED indicator (4)
lights up green to show that the unit is within the signal range. On the contrary, if the parent unit is
incapable of receiving the beacon signal after 20 seconds, the On/Off and charge LED indicator
(4) will ash red and green alternately emitting a three-tone warning beep.
On selecting the “LOW” mode a continuous low-power connection is established between the
parent and baby units, reason for which there is no delay in the connection indicated for the
“ZERO” mode when the baby unit detects a sound while in standby mode.
5.2.7. - Out of range alert
If the connection between the parent unit and the baby unit is lost at any time, the two sound level
indicators on the parent unit will ash alternately in red for 20 seconds to show it is searching for
the baby unit. If the connection has not been reestablished within 20 seconds (it has not received
the beacon signal sent by the baby unit), the On/Off and charge LED indicator (4) will ash in red
and green alternately while the parent unit emits a warning beep.
This case, in order to reestablish the link between the two units, check the parent unit is within the
signal range of the baby unit (move the two units closer together and wait for around 5 seconds)
and check that both units are turned on. If the connection is not reestablished, this means the
connection between the parent and baby units has been lost and needs to be reestablished.
N.B: Due to the fact the baby unit does not emit the regular beacon signal when the device
is in the “ZERO” mode, the parent unit is incapable of detecting whether it is within the
range of the signal or not. As such, the parent unit may be out of the range of the signal
of the baby unit without the parents being aware of the fact.