GE Senographe DS Manual page 328

GE Healthcare
Revision 1
Pre-Installation System Requirements
2-3. Electromagnetic Immunity
The Senographe is suitable for use in the specified electromagnetic environment. The purchaser or
Operator of the Senographe must ensure that it is used in an electromagnetic environment as described
TABLE 2 - ELECTROMAGNETIC IMMUNITY - PART 1
Immunity Test IEC 60601-1-
2 Test Level
Electrostatic 6 kV contact
discharge 8 kV air
(ESD)
IEC 61000-4-2
2 kV for
Electrical fast power supply
transient/burst
IEC 61000-4-4
1 kV for
input/output
1 kV differen-
Surge tial mode
IEC 61000-4-5 2 kV common
Voltage dips,
short interrup- 0% U
tions, and volt-
age variations
on power sup-
ply input lines
IEC 61000-4-11
Power fre-
quency
(50/60 Hz)
magnetic field
IEC 61000-4-8
Note:
These are guidelines. Actual conditions can vary.
Chapter 4
Compliance
Level
6 kV contact
8 kV air
2 kV for
power supply
lines lines
1 kV for
input/output
lines lines
1 kV differen-
tial mode
2 kV common
mode mode
for 5 s 0% U for 5 s
n n
3 A/m
3 A/m
1 A/m
Service Information and Procedures Class A 2385072-16-8EN
below:
Electromagnetic Environment
Floors are wood, concrete, or ceramic tiles, or floors are cov-
ered with synthetic material and the relative humidity is at least
30 percent.
Mains power quality is that of a typical commercial and/or hos-
pital environment
Mains power quality is that of a typical commercial and/or hos-
pital environment.
Mains power quality is that of a typical commercial and/or hos-
pital environment. If the Operator of the Senographe requires
continued operation during mains power interruptions, it is rec-
ommended that the Senographe is powered from a UPS or
battery.
Power frequency magnetic fields are at levels characteristic of
a typical location in a typical commercial and/or hospital envi-
ronment.
At this disturbance level, the monitor image can present some
slight flicker. If this occurs, the monitor can be removed from
the vicinity of the low frequency magnetic field source to
improve image quality.
At this disturbance level, the system is fully operational.
Page no. 328
Senographe DS
Chap-Pre-Requirements.fm