iReliev ET-5555, Instruction Manual

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Table 3 Declaration – electromagnetic immunity
The iReliev
®
Expandable Wireless Pods are intended for use in the electromagnetic environment specified below. The
customer or the user should assure that it is used in such an environment.
Immunity test IEC 60601 test level Compliance level Electromagnetic environment guidance
Electrostatic dis-
charge (ESD) IEC
61000-4-2
±6 kV contact
±8 kV air
±8 kV contact
±15 kV air
Floors should be wood, concrete or ceramic
tile. If floors are covered with synthetic
material, the relative humidity should be at
least 5%.
Electrical fast
transient/burst IEC
61000-4-4
±2 kV for power supply lines
±1 kV for input/output lines
±2 kV for power supply
lines
Main power quality should be that of a typical
commercial or hospital environment.
Surge
IEC 61000-4-5
±1 kV differential mode
±2 kV common mode
±1 kV differential mode Main power quality should be that of a typical
commercial or hospital environment.
Voltage dips, short
interruptions and
voltage variations
on power supply
input lines
IEC 61000-4-11
0 % U
T
; 0 , 5 cycle
At 0o , 45o , 90o , 135o , 180o
, 225o , 270o and 315o
0 % U
T
; 1 cycle
and
70 % U
T
; 25/30 cycle
Single phase: at 0o
0 % U
T
; 0 , 5 cycle
At 0o , 45o , 90o , 135o ,
180o , 225o , 270o and
315o
0 % U
T
; 1 cycle
and
70 % U
T
; 25/30 cycle
Single phase: at 0o
Main power quality should be that of a typical
commercial or hospital environment. If the
user of the EQUIPMENT or SYSTEM requires
continued operation during power main
interruptions, it is recommended that the
EQUIPMENT or SYSTEM be powered from an
uninterruptible power supply or a battery.