Dexcom SEVEN PLUS User Manual page 127

Guidance and Manufacturer's Declaration- Electromagnetic Immunity
The Receiver is intended for use in the electromagnetic environment specified below. The
customer or the user of the Receiver should assure that it is used in such an environment.
Immunity Test IEC 60601
Test Level
± 6 kV Contact
Electromagnetic
± 8 kV Air
Environment
Guidance
Electrostatic
Discharge (ESD)
IEC 61000-4-2
± 2 kV for power supply
Electrical Fast
lines
Transient /burst
± 1 kV for
IEC 61000-4-4
input/output lines
± 1 kV differential mode
Surge
± 2 kV common mode
IEC 61000-4-5
< 5% UT (>95% dip in
Voltage
UT) for 0.5 cycle
Dips, Short
Interruptions and
40% UT (60% dip in UT)
Voltage Variations
for 5 cycles
on Power Supply
70% UT (30% dip in UT)
Input Lines
for 25 cycles
IEC 61000-4-11
< 5% UT (>95% dip in
UT) for 5 sec
3 A/m
Power Frequency
(50/60 Hz)
Magnetic Field
IEC 61000-4-8
Note: UT is the a.c. main voltage prior to application of the test level
Receiver Electromagnetic
Compliance Environment
Level Guidance
± 6 kV Contact Floors should be wood, con-
± 8 kV Air crete or ceramic tile. If floors
are covered with synthetic
material, the relative humid-
ity should be at least 30%
± 2 kV for power Main power quality
supply lines should be that of a typical
± 1 kV for input/ commercial or hospital
output lines environment
± 1 kV differential Main power quality
mode should be that of a typical
± 2 kV common commercial or hospital
mode environment.
< 5% UT (>95% dip Main power quality should
in UT) for 0.5 cycle be that of a typical com-
mercial or hospital
40% UT (60% dip in
environmental.
UT) for 5 cycles
70% UT (30% dip in
UT) for 25 cycles
< 5% UT (>95% dip in
UT) for 5 sec
3 A/m Power Frequency
magnetic fields should be
at levels characteristic of a
typical location in a typical
commercial or hospital
environment
SEVEN PLUS User's Guide | 127