AGFA CR 10-X User Manual page 81

CR 10-X, CR 12-X, CR 15-X | Remarks for HF-emission and immunity | 81
Voltage
• < 5% U
breakthrough
s, short term
interruptions
and variations
in the voltage
• 40% U
supplied in
accordance
with IEC
61000-4-11
• 70% U
• < 5% U
Magnetic field 3 A/m
at the supply
frequency
(50/60 Hz) in
accordance
with IEC
61000-4-8
• REMARK : U is the alternating current in the network before the
r
application of the test level.
Tests of IEC 60601
Resistance to Test Level
Disruption
• < 5% U
r
(> 95%
breakthroug
h of U ) for ½
r
period
(> • 40% U
r
60%
breakthroug
h of U ) for 5
r
periods
(30% • 70% U
r
breakthroug
h of U ) for
r
25 periods
• < 5% U
r
(95%
breakthroug
h of U ) for 5
r
s
3 A/m
Level of
Agreement
The quality of the
r
voltage supply should
(> 95%
correspond to that of
breakthroug
a typical commercial
h of U ) for ½
r
or clinical
period
environment. If the
(>
r
user wants the device
60%
to work continuously,
breakthroug
even when the energy
h of U ) for 5
r
supply is interrupted,
periods
it is recommended to
(30%
r
use an energy supply
breakthroug
free of interruptions
h of U ) for
r
or a battery.
25 periods
r
(95%
breakthroug
h of U ) for 5
r
s
Magnetic field at the
network frequency
should correspond to
the typical values as
they are in a
commercial and
clinical environment.
Electromagnetic Environment
Use portable and mobile radio
sets at a safe distance from the
device (including the leads) not
closer than the recommended
protective distance, which is
calculated according to the
equation suitable for the
transmission frequency.
2491E EN 20150409 1543