
GP-2300/2301 Series User Manual
6-1
When the surface or the frame of the display gets dirty, soak a soft cloth in water
with a neutral detergent, wring the cloth tightly, and wipe the display.
6.1
Regular Cleaning
6.1.1 Cleaning the Display
6.1.2 Installation Gasket Check/Replacement
The installation gasket protects the GP and improves its water resistance. For
instructions on installing the GP’s gasket, refer to
Chapter 3 “Installation and Wiring”
A gasket which has been used for a long period of time may have
scratches or dirt on it, and could have lost much of its water resis-
tance. Be sure to change the gasket at least once a year, or when
scratches or dirt become visible.
Installation Gasket Attachment Procedure
1) Place the GP on a flat,
level surface facing the
display face downwards.
2) Remove the gasket from
the GP.
Chapter
6 Maintenance
•
Do not use paint thinner, organic solvents, or a strong acid com-
pound to clean the unit.
•
Do not use hard or pointed objects to operate the touch-screen panel,
since it can damage the panel surface.
1. Regular Cleaning
2. Periodic Check Points
3. Replacing the Backlight