Mindray Imagyn 7, Operator'S Manual

Page: 448 / 492

G - 4 Operator’s Manual
G EMC Guidance and Manufacturer’s Declaration
Voltage dips, Short
interruptions and
voltage variation on
power supply input
voltage
IEC 61000-4-11 0 % U
T
; 0,5 cycle
At 0°, 45°, 90°, 135°,
180°, 225°, 270° and
315°
0 % U
T
; 1 cycle
70% U
T
for 25/30
cycle
at 0°
0 % U
T
; 250/300 cycle
0 % U
T
; 0,5 cycle
At 0°, 45°, 90°, 135°,
180°, 225°, 270° and
315°
0 % U
T
; 1 cycle
70% U
T
for 25/30
cycle
at 0°
0 % U
T
; 250/300 cycle
Mains power quality
should be that of a typical
commercial or hospital
environment. If you
require continued
operation during power
mains interruptions, it is
recommended that our
product be powered from
an uninterruptible power
supply or a battery.
Power frequency
(50/60 HZ)
magnetic field
IEC 61000-4-8 30 A/m 30 A/m Power frequency
magnetic fields should be
at levels characteristic of a
typical location in a
typical commercial or
hospital environment.
NOTE:
U
T
is the A.C. mains voltage prior to application of the test level.
Table G-2
GUIDANCE AND MINDRAY DECLARATION-ELECTROMAGNETIC IMMUNITY
The system is intended for use in the electromagnetic environment specified
below. The customer or the user of system should assure that it is used in such an
environment.
IMMUNITY TEST IEC 60601
TEST LEVEL
COMPLIANCE
LEVEL
ELECTROMAGNETIC
ENVIRONMENT-
GUIDANCE