Fisher & Paykel MR700 User Manual

47

Ref. 185040646 MR730/720/700/480 Technical Manual ¯ Revision F ¯ Issued March 2001

A DB9 connector on the side of the humidifier provides the interface connections.

pin 2

Remote shut down input (Serial in).

pin 3

Serial Data output.

pin 5

Humidifier Earth.

pin 7

+5 V (30 mA max)