Drive PainAwayPro With Heat Manual De Instrucciones página 10

Power frequency
(50Hz/60Hz)
magnetic field
IEC 61000-4-8
NOTE U is the a.c. mains voltage prior to application of the test level.
T
70% U
T
(30% dip in U )
T
for 25 cycles
<5% U
T
(>95% dip in U )
T
for 5 sec
3 A/m
70% U
T
(30% dip in U )
T
for 25 cycles
<5% U
T
(>95% dip in U )
T
for 5 sec
3 A/m
8
device be powered from an
uninterruptible power supply
or a battery.
Power frequency magnetic
fields should be at levels
characteristic of a typical
location in a typical
commercial or hospital
environment.