DP450 Tap Water Iontophoresis System User Manual
Rev. 1.4 / 02-16-2017
24
Electromagnetic Compatibility
HIDREX devices are developed and manufactured after the stipulated guidelines
for electromagnetic compatibility (EMC).
Medical-Electric devices are subject to particular EMC precautions.
Please note the following comments and warnings.
ELECTROMAGNETIC INTERFERENCE (EMI) WARNING:
RADIO WAVE SOURCES MAY AFFECT DEVICE CONTROL.
Radio wave source, such as radio stations, TV stations, amateur radio (HAM)
transmitters, two-way radios, and cellular phones, can affect powered devices.
Following the warning listed below should reduce the chance of incidents,
which could result in serious injury.
1.
Do not turn ON hand-held personal communication devices, such as
citizens band (CB) radios and cellular phones, while the device is
turned ON;
2.
Be aware of nearby transmitters, such as radio or TV stations, and try
to avoid coming close to them;
3.
If unexpected events occurs, remove treated area from the water and
turn the powered device OFF;
4.
Be aware that adding accessories or components, or modifying the
powered device may make it more susceptible to interference from ra-
dio wave sources (Note: There is no easy way to evaluate their effect
on the overall immunity to the powered device); and
5.
Report all incidents of unexpected events to the powered device manu-
facturer, and note whether there is a radio wave source nearby.
6.
Wearable and mobile HF-Communication facilities, as portable phones
or pagers, can influence medical-electric-appliances.
IMPORTANT EMI INFORMATION
1.
20 volts per meter (V/m) is a generally achievable and useful immunity
level against interference from radio wave sources (as of May 1994)
(the higher the level; the greater the protection)
2.
This device has an immunity level of 20V/m with no accessories con-
nected to the device.
HIDREX tap water iontophoresis devices should be used in an electro-
magnetic environment as listed below. The client or user should ensure
that it is used in an appropriate environment.