
III
Table of Contents
Chapter 1 Safety Guide............................................................................................................ 1
1.1 Intended Use/Indications for Use.................................................................................. 1
1.2 Safety Precautions......................................................................................................... 1
1.3 Symbols......................................................................................................................... 6
Chapter 2 Doppler and Accessories........................................................................................ 8
2.1 Features ......................................................................................................................... 8
2.2 Main Unit ...................................................................................................................... 9
2.2.1 Appearance.......................................................................................................... 9
2.2.2 Display Panel..................................................................................................... 10
2.2.3 Buttons .............................................................................................................. 12
2.2.4 Socket................................................................................................................ 12
2.2.5 Probe Socket...................................................................................................... 13
2.2.6 Batteries............................................................................................................. 13
2.3 Probes.......................................................................................................................... 14
2.3.1 Waterproof Obstetrical Probes.......................................................................... 14
2.3.2 Waterproof Vascular Probes ............................................................................. 14
Chapter 3 Basic Operation.................................................................................................... 15
3.1 Opening the Package and Checking............................................................................ 15
3.2 Installing/Replacing Battery........................................................................................ 15
3.3 Probe Operation........................................................................................................... 16
3.4 Switching On............................................................................................................... 17
3.5 Switching Off.............................................................................................................. 17
3.6 Replacing/Charging the Battery.................................................................................. 17
3.6.1 Battery Energy Indication ................................................................................. 17
3.6.2 Replacing Alkaline Batteries............................................................................. 18
3.6.3 Charging the NI-MH Batteries.......................................................................... 18
3.6.4 Charging the Doppler (SD3 PLUS, SD3 PRO)................................................. 19
3.6.5 Charging the Charge Stand ............................................................................... 19
Chapter 4 Examining............................................................................................................. 21
4.1 FH Examining............................................................................................................. 21
4.2 FH Sound Recording and Playing............................................................................... 22
4.3 FH Sound Recording by PC........................................................................................ 22
4.3.1 Recording Sounds ............................................................................................. 22
4.3.2 Playing Sound Files........................................................................................... 23
4.3.3 Burning CD or Sending in Email...................................................................... 23
4.3.4 Record Troubleshooting.................................................................................... 23
4.4 Vascular Examining (Optional) .................................................................................. 24
4.5 Completing Examining ............................................................................................... 26
Chapter 5 Maintenance ......................................................................................................... 27