C.3.3 Nurse Call Signals
Incubator Status
Normal
Alarm
Pwr switch off or pwr fails
Nurse Call cable disconnected
Service Manual
Nurse Call Signal
Pins 1 and 6
Closed
Open
Open
Open
Appendix C: RS-232 Serial Data
Nurse Call
Pins 1 and 9
Open
Closed
Closed
Open
C-3