User`s guide

Dexcom G4 User’s Guide | 123
Immunity Test IEC 60601 Test
Level
Receiver
Compliance
Level
Electromagnetic
Environment Guidance
Electromagnetic
Environment
Guidance
Electrostatic
Discharge (ESD)
IEC 61000-4-2
± 6 kV Contact
± 8 kV Air
± 6 kV Contact
± 8 kV Air
Floors should be wood,
concrete or ceramic tile.
If oors are covered with
synthetic material, the
relative humidity should
be at least 30%
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
± 1 kV for input/
output 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
± 2 kV
common 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
IEC 60601-1-11
< 5% UT
(>95% dip in UT)
for 0.5 cycle
40% UT
(60% dip in UT)
for 5 cycles
70% UT
(30% dip in UT)
for 25 cycles
85% UT
(15% dip in UT)
for 5 sec
< 5% UT
(>95% dip in UT)
for 5 sec
< 5% UT
(>95% dip in UT)
for 0.5 cycle
40% UT
(60% dip in UT)
for 5 cycles
70% UT
(30% dip in UT)
for 25 cycles
85% UT
(15% dip in UT)
for 5 sec
< 5% UT
(>95% dip in UT)
for 5 sec
Main power quality
should be that of a typical
commercial or hospital
environment
Guidance and Manufacturer’s Declaration- Electromagnetic Immunity
The receiver is intended for use in the electromagnetic environment specied
below. The customer or the user of the receiver should ensure that it is used in
such an environment.