Fisher & Paykel MR700, MR720, MR730, MR480 technical manual Contents

		iii
		CONTENTS	PAGE
1.0 MR700 SERIES GENERAL SPECIFICATIONS			1
1.1	Electrical Specifications		1
	1.1.1	Models MR730/720/700	1
	1.1.2	Model MR480	1
	1.1.3 Common Electrical Specifications (All Models)		1
1 . 2	Standards and Approvals		1
1.3	Temperature Control		1
1.4	Temperature Sensing		1
1.5	Temperature Display		2
1.6	Glossary of Abbreviations		2
2.0 OPERATING CONTROLS AND MODES			3
2.1	Adjustable Controls		3
	2.1.1	Airway Temperature Control	3
	2.1.2 Chamber Control (Heater Wire On Mode Only)		3
2.2	Push Switches		3
	2.2.1	Mute Button	3
	2.2.2	Chamber Temp Button	3
	2.2.3 Standby Button (MR700/720/730 only)		4
	2.2.4 Heater Wire Switch (MR720, MR730 only)		4
2.3	Power Up Sequences		4
	2.3.1	Version 1.0 Software	4
	2.3.2 Version 2.0 and Version 3.0 Software		4
2.4	Heater Wire On Mode (All models except MR480)		4
2.5	MR730/720 in Heater Wire Off Mode and MR480		4
2. 6	Warm Up Mode		5
	2.6.1 Warm up mode exiting conditions (low temperature alarm enabled):		5
	2.6.2 MR720 (Version 2.0, 3.0 Software)		5
2.7	Standby Mode		5
	2.7.1 MR700/MR730 (All software versions), MR720 (Version 1.0 Only)		5
	2.7.2 MR720 Standby Mode (Version 2.0 and 3.0 software only)		5
3.0 ALARMS AND INDICATORS			6
3.1	Temperature Probe Alarm		6
3 . 2 Alarms In Heater Wire Mode (MR700/720/730 only)			6
	3.2.1	Heater Wire Alarm	6
	3.2.2 Airway temperature High Alarm		6
	3.2.3 Airway temperature Low Alarm		6
	3.2.4 Chamber Temp High Alarm		7
	3.2.5 Chamber Temp Low Alarm activation		7
	3.2.6	Set Low Warning	7
3.3	Temperature Alarms in Non Heater Wire Mode (includes MR480)		7
	3.3.1	Heater Wire Alarm	7
	3.3.2 Airway Temperature High Alarm		7
	3.3.3 Airway Temperature Low Alarm		7
3.4	Audio Alarm		8
3.5	Safety Protection (All Models)		8
	3.5.1	Temperature Deviations	8
	3.5.2	Microprocessor Watch Dog	8

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