User`s manual

Intel-GE Care Innovations™ QuietCare® System
Hardware Maintenance Guide
Document: DHF-3756 Page 21 of 60
Revision: 1.0 Effective: January 29, 2012
1. Remove the sensor from the bottom
bracket:
 Grip the bottom portion of the sensor
and bracket.
 With your other hand, twist the top
portion of the sensor clockwise, and pull
top portion of sensor up and out of the
bottom bracket.
If you are having difficulty removing the sensor,
see Using Groove Joint Pliers, page 44.
2. Change the batteries:
 Place the batteries into the sensor,
ensuring that the batteries are properly
oriented.
 Check that the green LED flashes after
replacing the battery
 In newer versions of the hardware, the
LED will blink steadily for about 45
seconds, this is normal.
3. Place the sensor back in the bottom bracket:
 Grip the bottom portion of the sensor
and bracket.
 With your other hand, place the top
portion of the back in the bottom
bracket, and turn it counter-clockwise to
close. (The center seam of the top
portion of the sensor should be aligned
with the same seam on the bottom
bracket portion of the sensor.)
4. Properly dispose of batteries:
 Check your state battery recycling laws
on proper disposal methods for alkaline
and lithium batteries
 It is important not to dispose of large
amounts of alkaline batteries in a group.
Used batteries are often not completely
"dead." Grouping used batteries
together can bring these "live" batteries
into contact with one another, creating
safety risks.
 Proven cost-effective and
environmentally safe recycling
processes are not yet universally
available for alkaline and lithium
batteries. Some communities offer
recycling or collection of alkaline and
lithium batteries — contact your local
government for disposal practices in
your area.