EMS Physio INTERFERENTIAL 960 Manual de usuario
User Manual
INTERFERENTIAL 960 &
MULTIDYNE 970
Model 122/123
Interferential 960/Multidyne 970
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Interferential 960/Multidyne 970
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Contents
Page
Contents 3
General information 4
Record of amendments 4
Declaration of conformity to 93/42/EEC 5
Warranty 6
Introduction and indications for use 7
Contraindications 8
Accessories 9
Controls and markings 11
Installation 15
Operating instructions 16
Maintenance 41
Appendix A – overview of treatment modality 42
Appendix B - technical specification 44
Appendix C - EMC Tables 56
Appendix D - essential performance 60
Interferential 960/Multidyne 970
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General information
This manual provides the necessary information for the installation and
operation of the Interferential 960 and Multidyne 970 Units.
These instructions must be studied before putting the unit into operation.
The information contained in this manual is subject to change without
notice.
No part of this manual may be photocopied, reproduced or translated into
another language without the prior written consent of EMS Physio Ltd.
The Interferential 960 is an interferential electrotherapy unit.
The Multidyne 970 unit is a multiple waveform electrotherapy unit.
The 970 provides a complete range of low and medium frequency
waveforms for electrotherapy and electro-diagnostics.
It is intended that the Multidyne 970 unit is only used by qualified
healthcare professionals such as physiotherapists who have received
training in electrotherapy.
Record of amendments
ISSUE COMMENTS DATE
1 Initial Issue 09/09/11
2 Updated to show latest images 24/10/12
3 Declaration of conformity revised 26/06/14
Interferential 960/Multidyne 970
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EC Declaration of Conformity
Product Name Primo Interferential 960/Multidyne 970
Model Number 122/123
EMS Physio Ltd
Grove Technology Park, Downsview Road
Wantage, Oxfordshire, OX12 9FE, United Kingdom
Declares that the device listed above is in conformity with the
essential requirements and provisions of the following EC
Council Directives:
Directive Conformity assessment route
2011/65/EU Annex II, module A (768/2008/EC) (RoHS)
93/42/EEC Annex II of Directive 93/42/EEC under the
supervision of Notified Body Number 0120, SGS
United Kingdom Ltd.
Class IIb according to Annex IX of 93/42/EEC
Signature M Bowles
Position Operations Director
Date 26
th
June 2014
Date first issued 9
th
September 2011
Interferential 960/Multidyne 970
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Warranty
This EMS Physio Ltd., (hereinafter called the Company) product is
warranted against defects in materials and workmanship for a period of two
years from the date of shipment. The Company will at its option, repair or
replace components which prove to be defective during the warranty
period, provided that the repairs or replacements are carried out by the
Company or its approved agents.
The Company will consider itself responsible for the effects on safety,
reliability and performance of the product:-
only if assembly operations, re-adjustments, modifications or repairs are
carried out by persons authorised by it,
only if the product is used in accordance with the instructions for use,
only if the electrical installation of the relevant room complies with the
appropriate national requirements.
Should the product be returned to the Company for repair it must be sent
carriage paid.
Consumable items, for example, electrodes, electrode covers and batteries
are excluded from the above warranty.
Interferential 960/Multidyne 970
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Introduction
The Interferential 960 provides 4-pole and 2-pole Interferential
electrotherapy only.
The Multidyne 970 provides a complete range of low and medium
frequency waveforms (including Interferential) for electrotherapy and
electro-diagnostics.
Indications for use
Therapeutic voltage and current waveforms may be applied to a wide range
of conditions with successful outcomes. These include acute and subacute
traumatic and inflammatory conditions, chronic rheumatoid and arthritic
conditions, and for pain relief.
Precautions
The therapist must be aware of the following precautions and potential
hazards.
Simultaneous connection of a patient to high frequency surgical equipment
may result in burns at the site of the stimulator electrodes and possible
damage to the stimulator itself.
Operation in close proximity (less than 1 metre) to shortwave or microwave
therapy equipment may produce instability in the stimulator output.
Consideration must be given to the current densities for any electrode used
with the Multidyne 970 Unit. Current densities greater than 2 mA rms/cm
2
are not recommended because of the risk of burning. All the standard EMS
conductive rubber electrodes may be used up to the maximum output of
the unit without exceeding this figure. When using other electrodes, the
maximum safe output current should be assessed before use. First
estimate the effective contact area of the electrode in square cm, and then
apply the following formula: -
rms output current (mA) = Area of electrode (cm
2
) x 2
The ratio of the rms to the peak current for the different operating modes is
given in the technical specification section of this manual.
The output indication on the LCD shows the peak output voltage or the
peak output current in mA depending upon the selected mode of operation.
When using direct current, extreme care must be taken to ensure the
patient's safety from electrochemical burning. In particular, care must be
taken to avoid uneven pressure on the electrodes causing high local
Interferential 960/Multidyne 970
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current density. Electrodes must not be applied where there are cuts or
abrasions.
Contraindications
Acute sepsis, due to the risk of spreading infection.
Tumours, due to the risk of increased growth or metastatic activity.
Pregnancy, do not treat the lower abdomen, back or pelvis.
Menstruation, do not treat lower back or abdomen due to risk of increased
bleeding or pain.
Cardiac conditions, do not treat the chest area or near the cervical
ganglion.
Cardiac pacemakers, especially demand type, or any other implanted
electronic device, unless specialist medical opinion has first been obtained.
Febrile conditions
Large open wounds in treatment area
Dermatological conditions in treatment area
Thrombosis
Hypersensitivity or fear of electrical treatments
Any patient who cannot understand the nature of the treatment, for
example, young children, very old or senile patients who cannot report back
adequately or understand the potential dangers. This may apply equally to
persons who do not speak the same language as the therapist.
Severe hypotension/hypertension, do not treat in the region of the lower
cervical spine.
If in doubt the patient's physician should be consulted.
Electrodes should never be placed so that the applied current crosses
the chest.
Interferential 960/Multidyne 970
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Accessories supplied as standard
Catalogue
Number
Description
SLA9000 DC Power supply 18V 60W
PMA3055 Patient lead (4 way – yellow and blue
connecting cables included)
NC3053A 4 medium sponge electrode covers (for
NC3053B)
NC3053B 4 medium (100 x 70 mm) conductive rubber
electrodes
DU2 2 Stretch bandages 1200 x 75 mm
Optional accessories
EMS530 Primo shoulder bag
EMS158 Primo trolley
NC3052A 4 small sponge electrode covers (for NC3052B)
NC3052B 4 small (70 x 50 mm) conductive rubber
electrodes
NC3054A 4 large sponge electrode covers (for NC3054B)
NC3054B 4 large (130 x 100 mm) conductive rubber
electrodes
NC3041 Electrode handle (for circular pad & ball
electrodes)
NC3042A Connecting cable for electrode handle
NC3046 Circular pad electrode 12 mm diameter
NC3048 Circular pad electrode 37 mm diameter
NC311A Ball electrode for muscle testing
DU1 Stretch bandage 600 x 75 mm
DU4 Stretch bandage 600 x 50 mm
A range of single-patient self-adhesive electrodes is available
Catalogue
Number
Description
RB410 33 x 54 mm (pack of 4)
RB430 50 x 50 mm (pack of 4)
RB440 80 x 100 mm (pack of 2)
RB450 25 mm diameter round (pack of 4)
Interferential 960/Multidyne 970
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Supplied with each unit is a detachable mains lead suitable for the country
to which it is delivered. Replacement or additional mains leads are shown
below.
EMS Part
Number
Description
6-85 UK mains lead
6-112 European mains lead
6-119 North America mains lead
For other countries contact EMS Physio Ltd. or the agent from whom the
unit was purchased.
EMS Physio L td.
Grove Technology Park
Downsview Road
Wantage
Oxfordshire OX12 9FE
England
T: 01235 772272
F: 01235 763518
E: sales@emsphysio.co.uk
Website: http://www.emsphysio.co.uk
Este manual sirve para los siguientes modelos
3
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