8 PROBLEM-SOLVING
PROBLEM:
Warning tones from the
parent-unit:
Baby unit won't transmit
Baby unit is transmitting
almost continuously
No sound from the parent-
unit:
Beep tone from the parent-
unit:
POSSIBLE CAUSE AND SOLLUTION:
Check the display of the parent unit, it shows
the cause of the alarm.
In case of 'OUT OF RANGE':
The communication between parent-unit and
baby-unit is interrupted. This interruption can
be caused by external interference, wait for a
while to see if the connection restores itself. If
this happens often, the parent-unit and baby-
unit may be at their maximum range, try to
reduce the distance between the two devices.
Possible additional checks:
• check whether the baby-unit is switched on
• check the power to the baby-unit
• check the distance between parent-unit
and baby-unit, reduce if required
The bay unit is not turned on, also check the
power supply (adaptor or batteries)
The microphone sensitivity is set too low,
increase it (see paragraph 5.1)
The microphone sensitivity is set too high,
making the baby unit transmitting almost con-
tinuously, decrease it (see paragraph 5.1)
The volume is turned off, turn the volume on.
The volume is set too high, creating feedback.
• decrease the volume at the parent-unit
• increase the distance between parent-unit
and baby-unit
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