Mindray M5 Exp, Operator'S Manual

Page: 11 / 357

ix
15.4 Battery Status Indicator ...................................................................................................... 15-3
15.5 One Full Discharge /Charge Cycle..................................................................................... 15-3
15.6 Checking Battery Performance .......................................................................................... 15-4
15.7 Battery Disposal ................................................................................................................. 15-4
16 Acoustic Output ...................................................................................................... 16-1
16.1 Concerns with Bioeffects .................................................................................................... 16-1
16.2 Prudent Use Statement ...................................................................................................... 16-1
16.3 ALARA Principle (As Low As Reasonably Achievable) ...................................................... 16-1
16.4 MI/TI Explanation ............................................................................................................... 16-2
16.4.1 Basic Knowledge of MI and TI .................................................................................... 16-2
16.4.2 MI/TI Display ............................................................................................................... 16-3
16.5 Acoustic Power Setting ...................................................................................................... 16-3
16.6 Acoustic Power Control ...................................................................................................... 16-4
16.7 Acoustic Output .................................................................................................................. 16-5
16.7.1 Derated Ultrasonic Output Parameters ...................................................................... 16-5
16.7.2 Limits of Acoustic Output ............................................................................................ 16-5
16.7.3 Differences between Actual and Displayed MI and TI ................................................ 16-5
16.8 Measurement Uncertainty .................................................................................................. 16-6
16.9 References for Acoustic Power and Safety ........................................................................ 16-6
17 EMC Guidance and Manufacturer’s Declaration ................................................... 17-1
18 System Maintenance .............................................................................................. 18-1
18.1 Daily Maintenance .............................................................................................................. 18-1
18.1.1 Cleaning the System .................................................................................................. 18-1
18.1.2 Checking the Probe .................................................................................................... 18-5
18.1.3 Checking the Power Cable and Plug .......................................................................... 18-5
18.1.4 Checking Appearance ................................................................................................ 18-5
18.1.5 Backup of the System Hard Drive .............................................................................. 18-5
18.2 Troubleshooting .................................................................................................................. 18-5
Appendix A Wireless LAN ........................................................................................A-1
Appendix B To Use the Lock ....................................................................................B-1
Appendix C Barcode Reader ....................................................................................C-1
Appendix D iScanHelper ...........................................................................................D-1
Appendix E Electrical Safety Inspection ................................................................. E-1