Summary of Contents for Mid-West Instrument 855
- Page 1 855 DIGITAL BACKFLOW TEST KIT Operation Manual Mid-West Instrument 6500 Dobry Dr. Sterling Heights, MI 48314 model855support@midwestinstrument.com...
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Page 2: Table Of Contents
Troubleshooting ....................... 16 Certifications ......................17 ✔ APPENDIX A: Android MachBackflow Application Installation ........... 18 ✔ APPENDIX B : iPhone MachBackflow Application Installation ........... 19 ✔ APPENDIX C : Registering an Account ................20 Page 855 DIGITAL BACKFLOW TEST KIT OPERATION MANUAL... -
Page 3: General Information
General ● ✔ The Model 855 Test Kit contains a Li-Ion battery. Limit exposure to high temperatures and extreme cold temperatures. ✔ Replace USB-C Dust Cover when the charging port is not in use. ✔ Do not open the enclosure. Opening the enclosure will void the warranty. -
Page 4: Product Description
3. Product Description The Model 855 Digital Test Kit, when used in conjunction with the MachBackflow mobile device application, can perform testing and document standard backflow prevention assemblies, including Reduced Pressure Principle Backflow Prevention Assemblies (RP), Double Check Backflow Prevention Assemblies (DC), Pressure Vacuum Breaker Assemblies (PVB), and Spill Resistant Vacuum Breakers (SVB). -
Page 5: Electrical Features Descriptions
For example, charging from a computer USB port could result in longer charge times than a wall plug. Battery Discharge Time ● When fully charged, the Test Kit has approximately 16 hours of on-time. Page 855 DIGITAL BACKFLOW TEST KIT OPERATION MANUAL... -
Page 6: Mechanical Feature Descriptions
A removable strap is provided to attach to the hanging brackets on either side of the Test Kit. Valves & Manifold ● Designed to share a common color scheme with the Mid-West Instrument 845-5 Test Kit. Pressure Rating ● All pressure-containing components and sensors are rated to the full working pressure of 200 PSIG. -
Page 7: Phone App Features And Operation
FI signal to ensure the quickest download. Disclaimer: Data rates may apply if you complete the initial assembly download on a cellular service. With a strong Wi-Fi signal 30,000 records can be downloaded in 3 min. Page 855 DIGITAL BACKFLOW TEST KIT OPERATION MANUAL... -
Page 8: Home Screen Layout
7. Battery Level Pop-up Display Battery level displayed in percent charge. 8. Add Test Button Used to start new assembly test. 9. Credits Remaining Shows the number of credits the user has remaining. Page 855 DIGITAL BACKFLOW TEST KIT OPERATION MANUAL... -
Page 9: Settings Menu
2. To update signature, click on the signature box. Use a finger or stylist to write and apply the signature. 3. Verify tester information and select “Save Tester Info” button return to settings screen. Page 855 DIGITAL BACKFLOW TEST KIT OPERATION MANUAL... -
Page 10: Connection To The Test Kit
6. In the app the red dot will turn yellow while the Test Kit is verified. Once security is cleared, the yellow dot will turn blue, indicating the Test Kit is fully connected to the app and is ready to test backflow devices (#2 Figure 2 Home Screen). Page 855 DIGITAL BACKFLOW TEST KIT OPERATION MANUAL... -
Page 11: Disconnecting From The Test Kit
Method 2: Autofill (Premium Feature Option) - Autofill the Assembly info by searching by street address or serial number. (AutoFill (Premium Feature) pg.) 10 | Page 855 DIGITAL BACKFLOW TEST KIT OPERATION MANUAL... -
Page 12: Manual Assembly Information Entry (Basic Feature)
7. Proceed to instructions in the section Testing an Assembly pg. AutoFill (Premium Feature) 1. Select “+ ADD TEST” Button 2. Select the “Search” option in the pop-up that appears. This feature will use one credit. 11 | Page 855 DIGITAL BACKFLOW TEST KIT OPERATION MANUAL... - Page 13 Testing an Assembly Use the “SAVE ASSEMBLY INFO” button to accept the changes. Select “Yes” on the “Start Assembly Test” popup. Proceed to instructions in the section Testing an Assembly pg. 12 | Page 855 DIGITAL BACKFLOW TEST KIT OPERATION MANUAL...
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Page 14: Overview Of Assembly Testing Screen
(Failed/Pass). (Default = “Failed”) Comments Box Enter any comments that are required. Confirm Assembly Test Button Used to move to the next screen to review the completed assembly test results. 13 | Page 855 DIGITAL BACKFLOW TEST KIT OPERATION MANUAL... -
Page 15: Testing An Assembly
“YES”. The app will begin a new test and will populate fields with the same customer information. Otherwise, select “NO” and the app will return to the home screen. 14 | Page 855 DIGITAL BACKFLOW TEST KIT OPERATION MANUAL... -
Page 16: Capturing Pvb Air Inlet Point
11. If “NO,” the app will not record an opening point pressure, and the slider will remain as valve “did not open.” Filtering Completed Tests 1. Open menu in upper left-hand corner of the home screen. (Figure 2 Home Screen #1) 15 | Page 855 DIGITAL BACKFLOW TEST KIT OPERATION MANUAL... -
Page 17: User Accounts
Selecting the Help navigates to the app developer’s website to visit frequently asked questions, training videos, and support contact information. 5. Troubleshooting Please contact Mid-West Instrument at model855support@midwestinstrument.com for support. 16 | Page 855 DIGITAL BACKFLOW TEST KIT OPERATION MANUAL... -
Page 18: Certifications
The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by [licensee name] is under license. Other trademarks and trade names are those of their respective owners. 17 | Page 855 DIGITAL BACKFLOW TEST KIT OPERATION MANUAL... -
Page 19: Appendix A: Android Machbackflow Application Installation
6. Login using your email and password (If you need to create an account refer to Appendix D) 7. Allow permissions for app to search for Bluetooth® devices 18 | Page 855 DIGITAL BACKFLOW TEST KIT OPERATION MANUAL... -
Page 20: Appendix B : Iphone Machbackflow Application Installation
6. Login using your email and password (If you need to create an account refer to Appendix D) 7. Allow permissions to for app to search for Bluetooth® 19 | Page 855 DIGITAL BACKFLOW TEST KIT OPERATION MANUAL... -
Page 21: Appendix C : Registering An Account
The email will prompt to create a password. 4. Once account is confirmed go to the MachBackflow app and enter your email and the password you created to login 20 | Page 855 DIGITAL BACKFLOW TEST KIT OPERATION MANUAL...
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