Instruction manual

3-1
chapter
3
3 Maintenance and
Troubleshooting
Cleaning your Video Terminal
Cleaning the Screen
Before cleaning the screen, set the terminal power switch to the
off position and wait 20 seconds to let the static electricity
dissipate. Clean the screen with a video screen cleaner.
Cleaning the Keyboard
If needed, wipe the keys with a soft cloth. Do not allow moisture
to get under the keys.
Troubleshooting
Identifying and Correcting Problems
The following can be sources of problems:
 Communications cables
 Host system
 Nearby power or electrical sources