HeartSciences MyoVista User manual

STEP 1 : Activate MyoVista ®Wavelet ECG
(wav ECG ™) Device
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• Connect power adapter to device receptacle
• Plug power cord into grounded AC outlet
• Toggle power switch to activate
STEP 2 : Patient Profile
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New Patient
• Select Patient icon
• Select New Patient icon and enter info
• Select Save
Existing Patient
• Select Patient icon
• Scroll to search records
• Select Patient profile (select desired row)
STEP 3 : Electrode Placement
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• Prep Patient: skin surface must be clean and dry
• Apply MyoVista Center Post Electrodes per standard AHA
or IEC protocol
• Attach MyoVista Patient Cable: Squeeze grabber and
connect to electrode center post
• Release grabber and confirm secure connection
Refer to MyoVista User Manual for detailed instructions
MyoVista wavECG Device is compatible only with
MyoVista Electrodes
STEP 4 : Run MyoVista Test
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• Select Patient profile
• Select Test icon
• Verify leads are producing stable ECG trace signals
• Select Start Test icon
Waveforms may take 10 to 20 sec to stabilize
Countdown timer will appear bottom-center screen
STEP 5 : Review MyoVista Report
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• Select Patient profile
• Select Report icon to view existing reports, or run a test
for automatic redirection to this screen
A. Drop-Down Menu: Select to find and view previous reports.
B. MyoVista wavECG Information: View MyoVista Energy
Waveform, MyoVista Summary Statement and Indicators,
MyoVista Ventricular Indices, Conventional ECG Trace &
Glasgow Interpretive Analysis.
C. Report Functions: Print icon allows user to print report to
a physical printer. Export Report icon allows user to export
report in PDF/XML/HL7 formats to USB device or mapped
network drive.
D. Interactive Leads Display: Scroll vertically to view data
from additional leads. Scroll horizontally to view data
from other time segments. Select lead name to modify
the order in which leads are displayed.
If report has any warnings indicated in red text, attempt to
resolve, then rerun test.
See User Manual for additional report function instructions
STEP 6 : Export MyoVista Report to Storage Device
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• Select Export Report icon
• From Disk dropdown menu: select desired storage device
(USB or mapped drive).
• Accept or Input File Name from Keyboard
• Select desired template
• Select one or more output formats (PDF/XML/HL7).
• Select Export | Confirm Export was successful
Quick Reference User Guide
Not FDA cleared. Not available in the United States. 1

Quick Reference User Guide
MyoVista ® wav ECG ™Device Maintenance:
• Routine maintenance is essential for optimal performance
which includes cleaning and inspection.
• Before performing maintenance, be sure an authorized
representative has provided proper training of IFU, device
functions and safety precautions.
• The following maintenance instructions do not override
any statutory or local regulations or procedures for the
prevention of accidents and environmental protection.
Inspecting MyoVista wav ECG Device:
• Turn o system and unplug device.
• Visually inspect MyoVista wavECG Device every 6 months
or as required by facility protocol.
• See IFU for Inspection and Testing type IEC standards.
Cleaning MyoVista wav ECG Device and Patient Cables:
• Remove all connections before cleaning.
• Do not immerse any part of equipment in liquid.
• Do not use organic solvents, ammonia-based solutions,
or abrasive cleaning agents as these may damage device
surfaces.
• Clean and disinfect the exterior surfaces of MyoVista
wavECG Device before first clinical use.
• Thereaer, clean device every month or as required by
healthcare facility protocols.
• To clean, wipe with a clean cloth dampened in a mild soap
and water solution.
• To disinfect, wipe with a clean cloth dampened (as
recommended in APIC Guidelines “Selection and Use of
Disinfectants”-1996), with the following solutions:
• Sodium hypochlorite (5.2% household bleach) minimum
1:500 dilution (minimum 100 ppm free chlorine) and
maximum 1:10 dilution
• Any sodium hypochlorite wipe product that meets above
guidelines.
• Dry with a clean cloth or paper towel. Drying times
depend on environmental conditions.
• Use commercially available cleaning solution designed for
LCD screens.
• A so or eyeglass cloth may also be used.
WARNING: DANGER OF ELECTRIC SHOCK | NO USER
SERVICEABLE PARTS IN THIS DEVICE. Battery is not
user serviceable. DO NOT attempt to open device
case. Only personnel authorized by the manufacturer
may service, open enclosure or battery compartment.
WARNING: Before cleaning, ensure power is turned
o and power adapter is unplugged.
WARNING: If service is required, it should be
performed only by qualified service personnel.
CAUTION: DO NOT use corrosive cleaning agents that
contain phenols.
CAUTION: DO NOT use detergent solutions for
cleaning equipment or cable accessories. DO NOT
immerse equipment and cables in liquid.
NOTE: Never use a strong or acidic cleaning solution.
DO NOT wipe the surface with any coarse-textured
cloth or gauze, as it may damage coated screen. Only
use a nonabrasive so cleaning cloth.
NOTE: For proper performance and safety, the
MyoVista wavECG Device should be inspected and
tested annually only by authorized service personnel.
Battery Maintenance:
• Avoid water, high temperature, and high humidity.
• Storage environment should be free of dust, salt, sulfide
gas, and kept dry. See “Environmental Specifications” in
the MyoVista User Manual.
• Never open battery enclosure or remove battery from the
enclosure.
• Monitor the battery performance, and have it serviced
or replaced by an authorized service technician when
necessary. See “Monitoring the Battery” in the MyoVista
User Manual.
• Discontinue battery use and switch to AC or external
power if battery power appears weak.
• Follow local ordinances or regulations for disposal.
Supplies and Accessories:
• Use only genuine HeartSciences disposable electrodes.
• Refer to HeartSciences Product Catalog for authorized
accessories.
550 Reserve Street, Suite 360
Southlake, TX 76092 USA
Tel: [phone]
Fax: [phone]
HeartSciences.com
©2018. ™ Trademark of HeartSciences. Reg. US Pat. & TM O. All rights reserved.
wavECG and wavEKG are trademarks of HeartSciences.
MV-GUIDE-001(E) 0086
Authorized Distributor
Not FDA cleared. Not available in the United States.
2
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