Canon CXDI-55G - Manual (Page 5)

Safety Information
(3)
Electromagnetic Immunity
The CXDI-55G is intended for use in the electromagnetic environment specified below.
The user of the CXDI-55G 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 ±(2, 4, 6) kV
contact
±(2, 4, 8) kV
air
±(2, 4, 6) kV
contact
±(2, 4, 8) kV
air
Floors should be wood, concrete or
ceramic tile. If floors are covered with syn-
thetic material, the relative humidity
should be at least 30%.
Electrical fast tran-
sient/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
Mains power quality should be that of a
typical commercial or hospital environ-
ment.
Surge
IEC 61000-4-5 ±1 kV differ-
ential mode
±2 kV com-
mon mode
±1 kV differ-
ential mode
±2 kV com-
mon mode
Mains power quality should be that of a
typical commercial or hospital environ-
ment.
Voltage dips, short
interruptions and volt-
age variations on
power supply input
lines
IEC 61000-4-11 <5% U
T
(>95% dip in
U
T
) for 0.5
cycle.
40% U
T
(60% dip in
U
T
) for 5
cycles
70% U
T
(30% dip in
U
T
) for 25
cycles
<5% U
T
(>95% dip in
U
T
) for 5 sec.
<5% U
T
(>95% dip in
U
T
) for 0.5
cycle.
40% U
T
(60% dip in
U
T
) for 5
cycles
70% U
T
(30% dip in
U
T
) for 25
cycles
<5% U
T
(>95% dip in
U
T
) for 5 sec.
Mains power quality should be that of a
typical commercial or hospital environ-
ment. If the user of the CXDI-55G requires
continued operation during power mains
interruptions, it is recommended that the
CXDI-55G be powered from an uninter-
ruptible power supply or a battery.
Power frequency
(50/60Hz) magnetic
field
IEC 61000-4-8 3 A/m 3 A/m Power frequency magnetic fields should
be at levels characteristic of a typical loca-
tion in a typical commercial or hospital
environment.
NOTE: U
T
is the a.c. mains voltage prior to application of the test level.