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Be aware that when a bed has been stored under low
temperatures, it must be adjusted to operating conditions
before use.
6.4 Electrical system
Voltage
Uin 230 Voltage, AC, 50 Hz (AC = Alternating
supply
current)
Maximum
Iin max.1,5 Ampere
current
input
Intermit-
10 % 2 min ON / 18 min OFF
tent (peri-
odic motor
operation)
Insulation
CLASS II equipment
class
Type B
Applied Part complying with the specified
Applied
requirements for protection against electrical shock
Part
according to IEC60601-1.
6.5 Electromagnetic compliance (EMC)
Guidance and manufacturer´s declaration – electromagnetic emission
The medical bed is intended for use in the electromagnetic environment specified below. The customer or the user of the bed should assure
that it is used in such an environment.
Compliance
Emissions test
Class A or Class B
RF emissions
Group I
CISPR 11(partly)
RF emissions
Class B
CISPR 11(partly)
Harmonic emissions
Class A
IEC 61000-3-2
Voltage fluctuations
/flicker emissions
Complies
IEC 61000-3-3
Guidance and manufacturer´s declaration – electromagnetic immunity
The medical bed is intended for use in the electromagnetic environment specified below. The customer or the user of the bed should assure
that it is used in such an environment.
Immunity test
IEC 60601–1–2 test level
Electrostatic
± 6 kV contact
discharge (ESD)
± 8 kV air
IEC 61000-4-2
Electrostatic
± 2 kV for power supply
transient / burst
lines
IEC 61000-4-4
± 1 kV for input/output lines
Surge
± 1 kV differential mode
IEC 61000-4-5
± 2 kV common mode
1581143-A
Sound level
Degree of
protection
Electromagnetic environment - guidance
The medical bed uses RF energy only for its internal function. Therefore, its RF emissions are
very low and are not likely to cause any interference in nearby electronic equipment.
The medical bed is suitable for use in all establishments including domestic establishments
and those directly connected to the public low-voltage power supply network that supplies
buildings used for domestic purposes.
Compliance level
± 6 kV contact
± 8 kV air
± 2 kV for power supply
lines
± 1 kV for input/output lines
± 1 kV differential mode
± 2 kV common mode
48 dB (A)
The control unit, external power supply, motors and
hand controls are protected according to IPx4 or
IPx6 (depending on configuration). See bed product
label and label on each electric device for correct IP
class. The lowest IP-classification decides the overall
classification of the bed.
IPx4: The system is protected against water
splashed from any direction.
IPx6: The system is protected against water
projected from any direction (not high pressure).
The bed has no isolator (main switch). If the bed needs to
be electrically disconnected, it has to be unplugged from the
mains socket.
Electromagnetic environment — guidance
Floors should be wood, concrete or ceramic tile. If
floors are covered with synthetic material, the relative
humidity should be at least 30 %.
Mains power quality should be that of a typical
commercial or hospital environment.
Mains power quality should be that of a typical
commercial or hospital environment.
Technical data
19
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