Example option 4 Room / Reverse Isolation

Stop one CCA-ISO system and start the other CCA-ISO system.

Both CCA ISO systems are controlled by Key Remote Control and micro-processor.

Operation

•  4 levels of operation
  – button off
  – button 1 manual operation low Pa
  – button 2 manual operation high Pa
  – button 3 fixed, computer controlled, Pa
  – button 4 test and alarm
  – button 4 T = filter-control by Hospital Staff
  – button 4 A = warning + buzzer alarm