Operating The Touchscreen; Multi-Touch Capability - Advantech DLoG DLT-V72 Series User Manual

8.3.

Operating the touchscreen

All touchscreens (Resistive and PCT) can be operated with:
Clean, dry fingers

Clean, dry gloves

Resistive touchscreens can be operated with:
Suitable touch stylus plastic or wood, rounded tip

PCT touchscreens can be operated with:
Suitable touch stylus with capacitive (electrically conductive) tip

Prevent damage to all touchscreens Resistive and PCT
1. Keep the touchscreen clean.
2. Do not touch the touchscreen with pointed, sharp, rough or hard objects,
3. Make sure that no adhesives get on the surface of the touchscreen.
4. Ensure that the screen surface is not influenced by high voltages or static
5. Do not use excessive force when touching touchscreens, do not hit or
6. If the device with the touchscreen is placed down: Place a clean, soft cloth
NOTICE
8.3.1.

Multi-touch capability

Depending on the installed operating system type, the PCT touchscreen of the DLT-V72
is multi-touch capable. This means it can detect two touches simultaneously.
DLT-V72 Series User Manual V2.70
e.g. ball point pens, writing implements, tools of any kind (e.g.
screwdrivers).
electricity.
press hard.
underneath.
Prevent system malfunction and property damage
Salt water on the PCT touchscreen can be interpreted as a "touch"
and lead to malfunctions.
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Operating the DLT-V72