Design of the Tester

monochrome

Resolution: 640 x 480 pixels (picture elements)

Fig 1: Identifying Porsche System Tester 2 LCD Panel

Courtesy of PORSCHE OF NORTH AMERICA, INC.

1. 2.1 Jump key

   Used to change to the selection menu for control module-specific functions

2. 2.2 On/Off switch
3. 2.3 Print key

   To print out data, measured values, screen display (hardcopy), working log and warranty log

4. 2.4 This key is used to jump to the beginning
5. 2.5 Used in combination with key 2.4 or 2.6 to control the brightness
6. 2.6 This key is used to jump to the end
7. 2.7 Used to move the cursor up
8. 2.8 Used to move the cursor to the left
9. 2.9 Used to move the cursor to the right and  to select drive links, input signals and actual values
10. 2.10 Used to move the cursor down
11. 2.11 Enter key
12. 2.12 Used to change the active screen part
13. 2.13 Back key
14. 2.14 Continue key
15. 2.15 Escape key

Softkeys can be have different functions

The functions are displayed at the bottom edge of the screen.