Lenze EL 9700 - Handbuch (Seite 91)

Operation
Important notes
6
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91 LDCDS−ELx7xx DE/EN 4.0
6 Operation
6.1 Important notes
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Stop!
Sensitive touchscreen surface
The touchscreen foil is very sensitive to external forces and can be damaged by
improper handling.
Possible consequences:
ƒ The touchscreen foil becomes damaged, scratched or dull.
Protective measures:
ƒ Avoid contact of the touchscreen foil with pointed or hard objects.
ƒ Always use a touch pen or your fingers to operate the touchscreen. Never
use objects such as ballpoint pens, pencils, etc.
ƒ When removing dirt and fingerprints, observe the notes given in the chapter
"Cleaning" (
¶ 99).