1. 2.Go to 語言, choose language you use. Home icon,back to Main Screen. Common Equipment 三： Simple Guide Common Equipment 三： Explore GLX PS-2002 Simple Guide Auto power off when Battery is fully charged. Chinese/English： 1.Use arrow Key go to 設定, (enter) 1 EXP Centripetal Force, Thermodynamics, Helmholtz Coils, Optical

2. Auto go to sensors columns or Select add ’Smart Pulley (Rotational) Set 36deg (for Pulley has 10 holes) Home Connect Sensor & sensor setting ---Central Force Exp. Connect Sensor & sensor setting ---Central Force Exp. Connect a Digital Adapter ( Connect the cable to the Photogate Head ) 2

3. Exp RUN & Display Home, choose Digit, Graph or Table Digit : Displaying live data F1 ~ F4 (2,4,6,8): 2~8 columns can choose to display. Data source or units can use arrow keys to selecting Graph or table : Data recording Data source or units can use arrow keys to selecting Run :start to collect data ; Press again to stop.

4. Data export Connect USB storage, Select Table Choose data file, press (tables), Export data. Data export Rename Main table, choose Select file to rename, press F4 Files, choose rename, key in file name, OK. F4