VTech Crystal Sounds Mode D'emploi page 21

Problem
Parent unit
beeps.
Monitor emits
a high-pitched
noise.
Cannot hear
sound or baby
cry from parent
unit.
Possible causes
Parent unit has lost
connection with
baby unit.
Rechargeable
batteries in parent
unit are running low.
Baby unit's sound
level has reach
maximum level.
Baby unit and parent
unit are too close to
each other.
Parent unit volume is
too high.
Parent unit volume is
too low or completely
turned off.
Baby unit microphone
sensitivity level is too
low.
Baby unit and parent
unit may be out of
range of each other.
Solutions
Reduce the distance
between the units,
but not closer than
3 feet.
Turn on the baby
unit.
Recharge the parent
unit by connecting it
to the power supply.
Make sure the parent
unit and baby unit are
at least 3 feet away
from each other.
Decrease parent unit
volume level.
Increase parent unit
volume level.
Use the parent unit
to increase the baby
unit's microphone
sensitivity level.
Reduce the distance
between the units,
but not closer than
3 feet.
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