Advantech DLT-V83 Series Quick Start And Installation Manual page 4

B) Front with PCT touchscreen
Radio antenna:
− Do not cover
− Must have a distance of
> 20 to 50 cm to persons
Front keys:
*
− Power
− Display
brighter/darker
− Backlighting on/off
− LED: Access to
the flash drive
*
The color of the power key indicates the following:
white Device is starting
blue Device is on
Temperature in the device is below or above the normal range
red
16
Programmable
function keys
and Shift-key
Operate the PCT
touchscreen with:
− Dry fingers
− Dry, thin gloves
− Suitable touch
stylus with
capacitive tip