18
Movement sensor mat
1. Place the movement sensor mat underneath the mattress, lengthwise direction and
directly under where your baby sleeps. For optimum performance, there should be no
bedclothes tucked between the sensor mat and the mattress. Besides, if the mattress
support is too soft (such as box spring or underpadding), a hard board is required to be
placed underneath the mat to provide a firm surface for it. The size of the board should
be larger than the sensor mat.
2. With the baby placed in crib, switch on sensor mat by turning the movement sensitivity
knob 28 in clockwise direction. Adjust the position of knob 28 such that the movement
indicator 27 will blink in pace with the breathing movement of baby.
Slip the control box underneath the mattress to keep out of reach of baby and place it as
far away from the senor mat as possible.
According to the change in weight as baby grows, it may be necessary to adjust the
sensitivity setting of knob 28 again. In case the sensitivity setting is not appropriate, the
movement indicator 27 will always stay ON or OFF and false alarm may occur.
N.B. Before attempting to adjust the knob 28 , wait for at least 15 -20 min until the
baby has settled down or fallen asleep.
3. For environment with continuous vibration from the floor, the sensor mat may has false
detection and delay or prevent the alarm from sounding. Under such circumstance, move
the crib to the corner of the room or near a solid supporting wall. Moreover, keep the crib
away from strong draft and air current
Mattress
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