Chapter 6 Maintenance; Regular Cleaning; Cleaning The Display; Periodic Check Points - Pro-face GP2000H Series User Manual

Chapter
6 Maintenance
6.1

Regular Cleaning

6.1.1 Cleaning the Display

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.
• Do NOT use paint thinner, organic solvents, or strong acid compounds
to clean the GP unit.
• Do NOT use hard or pointed objects to operate the touch-screen panel,
since they can damage the panel's surface.
6.2

Periodic Check Points

To keep your GP unit in its best condition, inspect the following points periodi-
cally.
GP Operation Environment
• Is the operating temperature within the allowable range (0 ° C to 40 ° C)?
• Is the operating humidity within the specified range (10%RH to 90%RH, wet
bulb temperature of 39 ° C or less)?
• Is the operating atmosphere free of corrosive gasses?
Electrical Specifications
• Is the input voltage (DC 19.2V to DC 28.8V) appropriate?
Related Items
• Are all power cords and cables connected properly? Have any become loose?
GP2000H Series User Manual
1. Regular Cleaning
2. Periodic Check Points
3. Replacing the Backlight
6–1