Mindray M7T User Manual

ix
16.7 Battery Disposal ................................................................................................................. 16-4
17 Acoustic Output ...................................................................................................... 17-1
17.1 Concerns with Bioeffects .................................................................................................... 17-1
17.2 Prudent Use Statement ...................................................................................................... 17-1
17.3 ALARA Principle (As Low As Reasonably Achievable) ...................................................... 17-1
17.4 MI/TI Explanation ............................................................................................................... 17-2
17.4.1 Basic Knowledge of MI and TI .................................................................................... 17-2
17.4.2 MI/TI Display ............................................................................................................... 17-3
17.5 Acoustic Power Setting ...................................................................................................... 17-3
17.6 Acoustic Power Control ...................................................................................................... 17-4
17.7 Acoustic Output .................................................................................................................. 17-5
17.7.1 Derated Ultrasonic Output Parameters ...................................................................... 17-5
17.7.2 Limits of Acoustic Output ............................................................................................ 17-5
17.7.3 Differences between Actual and Displayed MI and TI ................................................ 17-5
17.8 Measurement Uncertainty .................................................................................................. 17-6
17.9 References for Acoustic Power and Safety ........................................................................ 17-6
18 Guidance and Manufacturer’s Declaration ............................................................ 18-1
19 System Maintenance .............................................................................................. 19-1
19.1 Daily Maintenance .............................................................................................................. 19-1
19.1.1 Cleaning the System .................................................................................................. 19-1
19.1.2 Checking the Probe .................................................................................................... 19-5
19.1.3 Checking the Power Cable and Plug .......................................................................... 19-5
19.1.4 Checking Appearance ................................................................................................ 19-5
19.1.5 Backup of the System Hard Drive .............................................................................. 19-5
19.2 Troubleshooting .................................................................................................................. 19-5
Appendix A Wireless LAN ........................................................................................A-1
Appendix B To Use the Lock ....................................................................................B-1
Appendix C Barcode Reader ....................................................................................C-1
Appendix D Electrical Safety Inspection .................................................................D-1

Mindray M7T Specifications

General

Brand	Mindray
Model	M7T
Category	Medical Equipment
Language	English