Pilz PMI m309 diag, Руководство по эксплуатации, Страница: 39 / 43

7-1 PMI m309 diag operating manual
Care and maintenance
Cleaning the touchscreen
Clean the touchscreen of the unit at regular intervals. Use a damp cloth to
do this.
IMPORTANT
Make sure the unit is switched off before cleaning it. This prevents you
from accidentally triggering functions when you touch the touchscreen.
Cleaning agents
Only use water and washing-up liquid to make the cloth damp. Never
spray the cleaning agent directly onto the touchscreen - spray it onto the
cleaning cloth instead. Never use aggressive solvents or abrasive cleaning
agents!
Protective membranes
A protective membrane is available for PMI. However, the protective
membrane is not supplied with the unit.
Unit
PMI m309 diag
Order number for the protective membrane
On request
The self-adhesive membrane protects the touchscreen against scratches
and dirt.
The protective membrane can be removed at any time as required - with-
out leaving any traces of adhesive on the touchscreen.
NOTICE
Never use a sharp or pointed object (like a knife) to remove the protective
membrane. This could cause damage to the touchscreen.