5.2
SELF TEST
The GP unit is equipped with a number of self diagnosis features used to check its
System and Interfaces for any problems.
5.2.1 SELF TEST item list
*1 This item must be prepared by the user (cable, connector, etc.).
*2 Cannot be used with GP2000H Series units.
GP2000H Series User Manual
• Char. Pattern
• Disp Pattern
*1
• COM 1
• COM 2
Chapter 5 – Troubleshooting
• Touch Panel
*1*2
• Video Memory
5–3