Zone 1 (default)
Allows the patient to move
freely on the bed, but alarms
when patient moves 50 per-
cent of body weight out of
the designated zone.
Zone 2
Allows limited movement.
Alarms when the patient
approaches the siderail or
foot end of the bed.
Zone 3
Allows very minimal move-
ment. Alarms when patient
moves out of the tightly
restricted zone.
Chaperone Bed Exit System: Zones