Touchscreen Troubleshooting - Thermo Scientific TSB140R Operating And Maintenance Instructions Manual

Touchscreen Troubleshooting

Table 13. Touchscreen Troubleshooting
PROBLEM POSSIBLE CAUSE
Electrical parts disconnected.
Screen red/
black/white External electromagnetic fields.
colour
Spikes surge.
Improper use of screen with pens and pins,
Icons do not
screen marked or spoiled.
react to
commands or
Icons are touched too fast (multitouch).
perform different
functions
Unbalanced screen.
System stuck in
"starting system" O.S. files damaged by power surges.
mode
48 | Touchscreen Troubleshooting
SOLUTION
Contact Technical Support.
Use stylus for touch screens.
The screen does not support
multitouch – touch icons more slowly.
Contact Technical Support.
Contact Technical Support.
Medical Devices -Touch Controller