Dexcom SEVEN PLUS User Manual page 125

Guidance and Manufacturer's Declaration – Electromagnetic Immunity
The Transmitter is intended for use in the electromagnetic environment specified below. The cus-
tomer or the user of the Transmitter should assure that it is used in such an environment
Immunity Test IEC 60601
Test Level
Electromagnetic ± 6 kV
Environment Contact
Guidance
Electrostatic ± 8 kV Air
Discharge (ESD)
IEC 61000-4-2
Electrical Fast ± 2 kV for power supply lines
Transient /burst ± 1 kV for input/output lines
IEC 61000-4-4
Surge ± 1 kV
IEC 61000-4-5 differential mode
± 2 kV
common mode
Voltage < 5 % UT (>95 % dip in UT) for
Dips, Short 0.5 cycle
Interruptions
40 % UT (60 % dip in UT)
and Voltage
for 5 cycles
Variations on
Power Supply Input 70 % UT (30 % dip in UT) for
Lines 25 cycles
IEC 61000-4-11
< 5% UT (>95% dip in UT)
for 5 sec
Power 3 A/m
Frequency
(50/60 Hz)
Magnetic Field
IEC 61000-4-8
Transmitter Electromagnetic
Compliance Environment
Level Guidance
± 6 kV Contact Floors should be wood, con-
crete or ceramic tile. If floors
± 8 kV Air are covered with synthetic
material, the relative humidity
should be at least 30 %
Not
Applicable-
Battery
Operated
Not
Applicable-
Battery
Operated
Not
Applicable-
Battery
Operated
3 A/m Power Frequency
magnetic fields should be
at levels characteristic of a
typical location in a typical
commercial or hospital envi-
ronment
SEVEN PLUS User's Guide | 125