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24 

 

OMNISWD

® 

USER MANUAL 

 

COPYRIGHT © 2017, ACCELERATED CARE PLUS CORP., ALL RIGHTS RESERVED 

TECHNICAL SPECIFICATIONS 

Technical Data - OmniSWD

®

  

GENERAL: 

Power Supply: 

120VAC 50/60Hz

 

Power consumption: 

250W max

 

Fuses: 

Externally Replaceable 
2 x T 2A 20mm 

 

Size: 

Approx. H: 870 mm (34.25 in) / D: 410 mm (16 in) / W: 410 mm (16 in)

 

Weight: 

39 kg (86 lbs.)

 

FDA Classification: 

Class II: Type BF

 

Frequency: 

27.12 MHz + 20 KHz

 

Output Power: 

200W Peak Power (+20%) into 50 Ohm load pulsed mode

 

Output Modes: 

Pulsed output waveforms are available as selected by the user interface. In pulsed mode the output is square 
wave modulated.

 

Pulse modes presets: 

Protocol 1ΔT

 - Timer is preset to 15 minutes, pulse rate is set 1

T to 800 PPS and pulse duration to 100 µSec. 

Protocol 2ΔT

 - Timer is preset to 15 minutes, pulse rate is set 2

T to 800 PPS and pulse duration to 200 µSec. 

Protocol 4ΔT

 - Timer is preset to 15 minutes, pulse rate is set 4

T to 800 PPS and pulse duration to 400 µSec. 

Protocol VAR

 - Timer is variable from 0 - 30 minutes, but Variable preset at 30 minutes, pulse rate is set to 

400PPS, 65 µSec pulse duration. Pulse rate, timer and pulse duration are variable over their full range in this 
mode.  

Pulse Duration: 

400, 200, 100, 65, 40, 20 µs available

 

Pulse Repetition Rate: 

50, 100, 200, 400, 600, 800 PPS available

 

 

Timer: 

The digital treatment timer indicates the set time in minutes and seconds prior to the start of treatment and treatment 
time remaining during treatment. The maximum setting of the timer is 30 minutes. The timer increments in 1 or 10 
minute units.

 

Timer accuracy: 

+/- 1 second at all settings

 

Electrode: 

Manually Tunable Hi Q Drum Inductive Applicator

 

Cooling: 

Forced air by integrated fan

 

ENVIRONMENTAL CONDITIONS: 

For Transport and Storage: 

Temperature:                                    -10 to 35oC 

 

Relative Humidity:                             5 to 95% 
Atmospheric Pressure:                        500 to 1060hPa

 

 
Each  unit  is  supplied  with  a  main  power  cable.  Both  the  cable  and  the  plug  on  the  unit  conform  to  international 
safety standards.  
 
All  information  on  supply  voltages,  model,  serial  number,  and  month/year  of  manufacture  is  located  on  the  rear 
panel.  The external fuse ratings and type information is located on the bottom of the unit. 

 

Standards 

 

The OmniSWD

®

 has been designed to  meet  the requirements of IEC 60601-1:2005; “Safety of Medical Electrical 

Equipment, Part l: General requirements.” 

 

In addition the

 

OmniSWD

®

 has been designed to meet the requirements of IEC 60601-2-3  “Specification for safety 

for shortwave  therapy equipment,” and the  requirements  of  IEC 60601-1-2:2014 4

th

  Edition  “Collateral  Standard: 

Electromagnetic Compatibility: General requirements.” 

Summary of Contents for ACP OmniSWD

Page 1: ...ed for any other purpose Any additional copies of the Manual shall be ordered from ACP No changes or modifications shall be made to the Manual without prior review and written authorization from ACP No authorization is given to market sell disclose or exploit this Manual except as for purposes of using the Equipment as contemplated by the Lease Agreement ACCELERATED CARE PLUS MAKES NO WARRANTY OF ...

Page 2: ... devices and advanced Therapeutic Exercise Systems Our OMNISWD MEGAPULSE OMNIVERSA NEUROPROBE OMNISTIM OMNISOUND OMNICYCLE OMNISTAND OMNIVR and SYNCHRONY DYSPHAGIA SOLUTIONS by ACP represent the most recent worldwide advances available for therapeutic application of electromedical devices and other rehabilitation technology ACP is internationally recognized for its contribution to research in the ...

Page 3: ...mpanying documents Caution electrical precautions IP2X Classification against water intrusion 0120 CE mark of confidence compliant to MDD 93 42 EEC Proper disposal required Do not dispose of with regular household waste Follow state and or local regulations Alternating current device Observe the user manual Consult instructions for use Protect the product from humidity ON OFF push button RF Emitti...

Page 4: ...Low Level Disinfection 13 Intermediate Level Disinfection 13 Use of Barriers 14 MODES OF OPERATION 15 Thermal Effect Variables 15 Operating Instructions 17 User Interface 18 Setup Procedure for Drum Inductive Applicator 19 Safety Features Error Messages 19 Testing the Output 20 Output Tuning Bar 20 Using Tuning Bar 20 Output Tuning is Recommended 10 variance 21 Output Tuning is Required 20 varianc...

Page 5: ...ealthcare professional Indications Diathermy is used therapeutically to increase the temperature of tissues It is generally accepted that heat produces the following desirable therapeutic effects Relieves pain Increases the extensibility of collagen tissues Decreases joint stiffness Relieves muscle spasm Increases local blood flow OmniSWD Shortwave Diathermy system is indicated for use in the foll...

Page 6: ...d or any implanted system that may or may not contain a lead Both the thermal and sub thermal modes of operation pose a risk of tissue destruction o If you are a physician who implants or monitors patients with leads or implanted systems with or without leads explain to the patient what diathermy is and stress that they should NOT receive shortwave or microwave diathermy therapy o If you are a hea...

Page 7: ...r over the uterus during menstruation as therapy may temporarily increase menstrual flow Do not apply treatment over exposed spinal cord i e following laminectomy spinal fusion etc Do not apply directly over the cranial region as little is known about the electromagnetic effects on the cerebrum to determine if it represents a serious hazard when shortwave diathermy is applied to the head Do not ap...

Page 8: ... at a spot where the cables are close to a metal object or each other Increasing the generator output under these circumstances will cause increased heating at that spot Use a nonconductive treatment table and a mattress or couch without metal parts e g decorative buttons springs near the patient applicators or cables Do not use conductive mattresses or mattress covers During application of shortw...

Page 9: ...ime and if there is evidence of or if the patient complains of pain or overheating during treatment adjust the output downward until it is tolerated by the patient If the patient continues to complain of pain or overheating discontinue the treatment and shorten the treatment time on the next treatment session or use an alternative type of therapy or drum inductive applicator placement Do not apply...

Page 10: ...derstood it is well established that this energy causes vibration of ions and molecules within the cells and tissues Depending on the intensity of the high frequency energy applied this vibrating effect causes more or less tissue heating Significant stimulatory effects may occur in the tissue at thermal and sub thermal levels of high frequency energy exposure When the frequency used is high e g 27...

Page 11: ...is section corresponds to the labeling in FIGURE 1 A Mains AC Power ON OFF switch This is a two position rocker switch up for ON down for OFF The switch is located on the bottom back portion of the device base B Membrane push button ON OFF switch This is a membrane switch to control the display C The mode LED will illuminate when the display screen is activated D All other controls will be via the...

Page 12: ...ommonly used pulsed shortwave electrode Drum inductive applicators are generally referred to as monodes Drum inductive applicators are operated in the pulsed mode to avoid overheating of the coils Historically inductive electrodes were manually coiled or circumferentially wound around the area of the body to be treated PANCAKE COIL CIRCUMFERENTIAL COIL Modern drum inductive applicators are heavily...

Page 13: ...mal Dosage Pulsed shortwave diathermy provides outputs capable of producing thermal or subthermal effects Average power output in watts is controlled by the peak power and the duty factor The duty factor is controlled by the pulse duration and the pulse rate The higher the average output the greater the thermal effects in the tissue AVERAGE POWER WATTS PEAK POWER WATTS x DUTY FACTOR DUTY FACTOR PU...

Page 14: ...en occupational exposure to blood body fluids containing blood semen and vaginal secretions is likely to occur Health care workers with exudating lesions or weeping dermatitis should refrain from all direct patient care and from handling patient care equipment until the condition resolves Equipment must be cleaned disinfected and protective barriers used when appropriate Cleaning Disinfecting of t...

Page 15: ...bacteria and viruses This will also facilitate removal of organic material contaminants from equipment Clean diathermy head with ACP germicidal wipes after each patient use Intermediate Level Disinfection This method is recommended to keep the equipment clean and free of contaminants when used between patients for treatment of non intact skin or incontinence management where there is an increased ...

Page 16: ...the operatory surfaces of the OmniSWD unit 4 Select tear and place barrier film over adjustment points of the drum inductive applicator arm such that if the position of drum inductive applicator needs to be adjusted during treatment parts of the drum inductive applicator arm that may be touched are covered 5 Apply plastic cover over drum inductive applicator 6 Prepare any items which may come in c...

Page 17: ...ter is used for the calculation of the SAR Estimate of in vivo tissue volume heated under the shortwave field The area of the treatment area is estimated at 200 cm2 based on the applicator coil diameter and field calculations for a depth of 2 5 cm measured in prior research by BYU researchers 9 10 for a total volume of 500 cm3 or 0 5 Kg of tissue Total Energy required to heat to 4o C in vivo To ra...

Page 18: ...ater the rate and duration the more energy produced and the greater the thermal effect The output peak power is fixed at 200 watts Schliephake and Lehman developed the following dosage pattern Dose Variable VAR Barely detectable warmth set for low pulse duration 65 sec and rate 100 400pps acute inflammatory conditions and pain Dose 1 1 T Mild warmth pulse duration 100 sec and rate 800pps sub acute...

Page 19: ... for ON down for OFF The switch is located on the bottom back portion of the device base 2 Press the membrane switch on the control panel surface This will power on the display 3 The LED will illuminate with the display 4 All other controls will utilize the touch screen controller built into the terminal display Select the desired protocol or output parameters The connecting cables associated with...

Page 20: ...ake you back to your starting point Touching the highlighted description button in the Indications screen will open the treatment screen with preset parameters for the selected indication Once the applicator head has been positioned over the treatment area the treatment can be started by touching the start button At any time the treatment output can be stopped or paused by touching the stop button...

Page 21: ...mp on the applicator head should be illuminated 6 If the reflected power as shown on the display on the bottom left is high it may be minimized by slowly adjusting the tuning know on the side of the drum applicator The optimal setting is the highest forward power and the lowest reflected power Tuning will ensure consistent dosage to the applicator head being transmitted to the treatment area 7 If ...

Page 22: ...n qualified service personnel should be called Note Allow the applicator to warm up for 2 minutes for proper readings Output Tuning Bar A tuning bar feature exists on the device However the appearance of the tuning bar on the treatment run screen is optional To turn off the tuning bar enter the Systems Settings menu from the Home screen Once in the Systems Settings menu press Device Output Tuning ...

Page 23: ...n the bar below Press DONE when complete Upon completion of tuning user is prompted to select DONE When DONE is pressed User is returned to the previous screen viewed before Warning was generated User is brought back to previous screen they were in before Caution pop up warning was prompted Output Tuning is Required 20 variance If the Output tuning is greater than 20 An Output tuning is required w...

Page 24: ...ess gently on the drum applicator pin to dislodge the drum applicator from the articulating arm The drum applicator can now be applied to a patient where the articulating arm might have obstructed the therapy Drum Inductive Applicator Reinstallation To reinstall the drum applicator reverse the above process Be sure the pin is properly seated and the locking collar has been properly adjusted clockw...

Page 25: ...utput when unit is ON and treatment is running drum inductive applicator is not emitting output Use power meter to determine if unit has failed or is operating incorrectly Retune the unit with the knob on the drum for maximum forward power If LED is illuminated discontinue treatment and test patient for impaired sensation over treatment area If LED does not illuminate properly contact ACP Customer...

Page 26: ...0 200 100 65 40 20 µs available Pulse Repetition Rate 50 100 200 400 600 800 PPS available Timer The digital treatment timer indicates the set time in minutes and seconds prior to the start of treatment and treatment time remaining during treatment The maximum setting of the timer is 30 minutes The timer increments in 1 or 10 minute units Timer accuracy 1 second at all settings Electrode Manually ...

Page 27: ...c Representation of Pulse Trains 20 MICROSECOND Sec PULSES 800 PULSES PER SECOND PPS 65 Sec PULSES 400 PPS 200 Sec PULSES 200 PPS 400 Sec PULSES 100 PPS CONTINUOUS TRAIN OF PULSES PULSES CONTAIN 27 12 MHz SINUSOIDAL R F AT 200 WATTS PEAK POWER 50 OHM LOAD IMPEDANCE PULSE ON PERIOD PULSE OFF PERIOD ...

Page 28: ...WATTS W EFFECT 400 Sec 4 0W 8 0W 16 0W 32 0W 48 0W 64 0W 4o C 200 Sec 2 0W 4 0W 8 0W 16 0W 24 0W 32 0W 2o C 100 Sec 1 0W 2 0W 4 0W 8 0W 12 0W 16 0W 1o C 65 Sec 65W 1 3W 2 6W 5 2W 7 8W 10 4W SUBTHERMAL 40 Sec 40W 8W 1 6W 3 2W 4 8W 6 4W 20 Sec 20W 40W 80W 1 6W 2 4W 3 2W PULSE RATE 50 PPS 100PPS 200PPS 400PPS 600PPS 800PPS Calculated values in watts ...

Page 29: ...iSWD Locking Power Cord Hospital Grade 10ft 57896 Cable Applicator Head Coaxial BNC to BNC 83454 OmniSWD User Manual Infection Control Supplies ITEM ITEM NO DESCRIPTION 55536 Super Sani Cloth Wipes Single Use Packets 50 pk bx 44425 Super Sani Cloth Wipes Tub 160 Tub 96849 Sani Cloth Wipes w Bleach Tub 75 wipes tub 52479 Protective Film for Surfaces Infection Control 4 x 6 600 ft roll 50593 Protect...

Page 30: ...any of the following have occurred 1 The product contains repairs or replacement parts not furnished by ACP 2 The product is damaged resulting from misuse or negligence 3 The product has been tampered with and or altered including serial number alteration Note Use of the Equipment with accessories and or supplies not approved by ACPL for use with the Equipment may void the warranty if such accesso...

Page 31: ...charges and related costs to return the unit to the customer provided repair is deemed to be under warranty ACP is not responsible for any loss or damage to the Equipment prior to receipt at the ACP Service Center Equipment returned for warranty service must be shipped complete with all accessories except for manuals in its original packing or equivalent so as not to be damaged while in transit No...

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