Unisar AC401-2P - Manual (Page 17)

10. This monitor is perfectly safe. The Sensor Pad and its cord are entirely passive.
CARE AND CLEANING
Disconnect all units and remove all batteries before cleaning. Clean the exterior surface of
the units with a soft dry or slightly damp cloth. Do not spray with cleaning products or solvents.
Do not submerge in water or any other liquid.
During long periods of non-use remove all batteries from their compartments and unplug the
AC adapters.
TROUBLESHOOTING
Problem Possible Cause Solution
False alarms. Baby was removed from
crib and the Nursery Unit
was not switched off.
The turquoise side of the
Sensor Pad is not facing up.
The Sensor Pad is not
detecting your baby’s
movements because the
sensitivity level is too low.
You are using a crib wedge.
Sensor Pad is not in full
contact with the crib
mattress or is not resting
on a flat, firm surface.
Baby has moved far away
from the Sensor Pad.
Turn the Nursery Unit off.
Make sure the turquoise
side is facing up.
The sensitivity level may
need to be increased.
Refer to the Movement
Sensitivity Adjustment
section on Pg. 12.
A crib wedge may affect
the operation of the Sensor
Pad. Remove wedge.
Make sure there is no thick
bedding between the mat-
tress and the Sensor Pad.
The Sensor Pad must rest
on a firm surface. If the crib
has a spring or slat base,
place a piece of plywood
or Masonite measuring at
least 13" on all four sides
and
1 /
4
" thick.
Make sure the Sensor Pad
is positioned correctly in
the crib. Sensitivity level
may need to be adjusted.
Refer to the Movement
Sensitivity Adjustment
section on Pg. 12.
17