ResMed Adapt SV System manual Next

Guidance and manufacturer’s declaration – electromagnetic immunity

The VPAP Adapt SV is intended for use in the electromagnetic environment specified below. The customer or the user of the VPAP Adapt SV should assure that it is used in such an environment.

	IEC60601-1-2	Compliance	Electromagnetic
Immunity test			environment –
	test level	level
			guidance
Electrostatic	±6 kV contact	±6 kV contact	Floors should be wood,
discharge (ESD)			concrete or ceramic tile. If
IEC 61000-4-2	±8 kV air	±8 kV air	floors are covered with
			synthetic material, the
			relative humidity should be
			at least 30%.
Electrical fast	±2 kV for power	±2 kV	Mains power quality should
transient/burst	supply lines		be that of a typical
IEC 61000-4-4			commercial or hospital
	±1 kV for input/	Not Applicable	environment.
	output lines
Surge	±1 kV differential	±1 kV differential	Mains power quality should
IEC 61000-4-5	mode	mode	be that of a typical
			commercial or hospital
	±2 kV common	±2 kV common	environment.
	mode	mode
Voltage dips, short	<5% Ut	< 12 V	Mains power quality should
interruptions and	(>95% dip in Ut)	(>95% dip in 240V)	be that of a typical
voltage variations on	for 0.5 cycle	for 0.5 cycle	commercial or hospital
power supply input			environment.
lines.	40% Ut	96 V	If the user of the
IEC 61000-4-11	(60% dip in Ut)	(60% dip in 240V)	VPAP Adapt SV requires
	for 5 cycles	for 5 cycles	continued operation during
			power mains interruptions,
	70% Ut	168 V	it is recommended that the
	(30% dip in Ut)	(30% dip in 240V)	VPAP Adapt SV be powered
	for 25 cycles	for 25 cycles	from an uninterruptible
	<5% Ut	<12 V	power source
	(>95%dip in Ut)	(>95%dip in 240V)
	for 5 sec	for 5 sec
Power frequency	3 A/m	3 A/m	Power frequency magnetic
(50/60 Hz)			fields should be at levels
magnetic field			characteristic of a typical
IEC 61000-4-8			location in a typical
			commercial or hospital
			environment
NOTE: Ut is the AC mains voltage prior to application of the test level.

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