IV
Contents
Chapter 1 Safety Guide .......................................... 1
1.1 Intended Use/Indications for Use ................... 1
1.2 Safety Precautions .......................................... 2
1.3 Symbols ........................................................ 11
Chapter 2 Doppler and Accessories .................... 13
2.1 Features ........................................................ 13
2.2 Main Unit ..................................................... 17
2.2.1 Appearance ............................................ 17
2.2.2 Display Panel ........................................ 19
2.2.3 Buttons .................................................. 21
2.2.4 Socket .................................................... 22
2.2.5 Probe Socket.......................................... 23
2.2.6 Batteries ................................................ 24
2.3 Probes ........................................................... 26
2.3.1 Waterproof Obstetrical Probes .............. 26
2.3.2 Waterproof Vascular Probes ................. 27
Chapter 3 Basic Operation .................................. 28
3.1 Opening the Package and Checking ............. 28
3.2 Installing/Replacing Battery ......................... 28
3.3 Probe Operation ............................................ 31
3.4 Switching on ................................................. 34
3.5 Selecting Working Mode.............................. 35
3.6 Enabling or Disabling Backlight .................. 36
3.7 Switching Off ............................................... 36
3.8 Replacing/Charging the Battery ................... 37
3.8.1 Battery Energy Indication ..................... 37
3.8.2 Replacing Alkaline Batteries ................. 38
理邦保密文件
EDAN CONFIDENTIAL