ViewSonic VSD220 - Page 10

Table of Contents
ix
7.2 Disable the screen unlock security ................................... 36
7.3 Protect Your Device Data with a PIN ................................ 36
7.3.1 Disable or change PIN ......................................... 37
7.4 Protect Your Device Data with a Password ...................... 37
7.4.1 Disable or change the password ......................... 37
7.5 Power Saving Feature ...................................................... 38
7.6 Power Management Information ...................................... 38
8 Troubleshooting
8.1 Messaging Problems ........................................................ 39
8.2 Internet Problems ............................................................. 39
8.3 Other Problems ................................................................ 39
9 Appendix
Specication ............................................................................. 40