Contents
1. General Introduction
2. Specification
3. Structure features and function
4. Operation before measurement
4.1 Check list
4.2 Use of windscreen
4.3 External power supply
4.4 Check and change of battery
5. Calibration
5.1 Acoustic calibration
5.2 Calibration setup
5.3 Calibration history list
6. Operation of ST-11
6.1 Main menu
6.2 DISP display interface
6.3 List display interface
6.4 “Setup1” submenu
6.4.1 Page 1
6.4.2 Page 2
6.4.3 Page 3
6.4.4 Page 4
6.5 “Setup2” submenu
6.5.1 Starting setup
6.5.2 Auto pause/Restart setup
6.5.3 Hardware setup
6.5.4 Calendar clock adjustment
6.5.5 Logging setup (Optional)
6.5.6 Recording setup (Optional)
6.6 “Data” submenu
6.6.1 Data recall
6.6.2 Clear all
6.6.3 Turn to U disk mode
6.7 Information of instrument
Appendix A
Appendix B
Appendix C
Appendix D
Appendix E: vocabulary of terms
Warranty
1
2
4
7
7
7
7
8
8
9
9
10
10
10
10
11
11
11
12
13
13
14
14
17
17
18
19
19
20
20
22
22
22
24
24
25
26
27
28