User Guide

English - 23
003-10007-99 © Midmark Corporation 2017
Guidance and Manufacture’s Declaration – Electromagnetic Immunity
The Ultrasonic Cleaning Bath is intended for use in the electromagnetic environment speci ed below. The
customer or the user of the Ultrasonic Cleaning Bath should ensure that it is used in such an environment
Immunity Test IEC 60601
Test Level
Compliance Level Electromagnetic environmental -
guidance
Radiated Field
Immunity
IEC 61000-4-3:2006
inc A2:2010
3 V/m AM 80%
1kHz, 80 MHz to
2.7 GHz
3 V/m AM 80%
1kHz, 80 MHz to
2.7 GHz
Portable and mobile RF
communications equipment should
be used no closer to any part of the
Ultrasonic Cleaning Bath, including
cables, than recommended separation
distance calculated from the equation
applicable to the frequency of the
transmitter.
Recommended separation distance:
d = 1,2 √P
d = 1,2 √P 80 MHz to 800 MHz
d = 2,3 √P 800 MHz to 2.5 GHz
where p is the maximum output
power rating of the transmitter
in watts (W) according to the
transmitter manufacturer and d is the
recommended separation distance in
meters (m).
Field strengths from  xed RF
transmitters, as determined by an
electromagnetic site survey
A
, should
be less than the compliance level in
each frequency range
B
.
Interference may occur in the
vicinity of equipment marked with
the following symbol:
Conducted RF
Immunity
IEC 61000-4-6:2013
3V AM 80% 1 kHz,
150 kHz to 80
MHz6V AM 80%
1kHz, ISM Bands
3V AM 80% 1 kHz,
150 kHz to 80
MHz6V AM 80%
1kHz, ISM Bands
Note 1 At 80 MHz and 800 MHz, the higher frequency applies.
Note 2 These guidelines may not apply in all situations. Electromagnetic propagation is a󰀨 ected by absorption and
refl ection from structures and people.
A
Field strengths from  xed transmitters, such as base stations for radio (cellular/cordless) telephones and land
mobile radios, amateur radio, AM and FM radio broadcast cannot be predicted theoretically with accuracy. To assess
the electromagnetic environment due to  xed RF transmitters, an electromagnetic sitesurvey should be considered.
If the measured  eld strength in the location in which the Ultrasonic Cleaning Bath is used exceeds the applicable
RF compliance level above, the Ultrasonic Cleaning Bath should be observed to verify normal operation. If abnormal
performance is observed, additional measures may be necessary, such as re-orientation or relocation of the Ultrasonic
Cleaning Bath.
B
Over the frequency range 150kHz to 80 MHz,  eld strengths should be less than 3 V/m.