User manual

Chapter 9: Maintenance
Maintenance
8580/8590 Vehicle-Mount Computer User Manual 129
9.1 Maintenance
Follow the guidelines below when cleaning your 8580/8590.
9.1.1 Cleaning the Housing
• Use a damp cloth to clean the housing of the 8580/8590.
• Do not use compressed air, a high-pressure cleaner or vacuum cleaner, as this can
damage the surface.
• Do not use a high-pressure cleaner; this poses the additional risk of water entering the
device and damaging the electronics or display.
9.1.2 Cleaning the Touchscreen
The touchscreen surface should always be kept clean of dirt, dust, fingerprints etc. to ensure
full display visibility.
• Use a damp, non-abrasive cloth with any commercially-available window cleaner that
does not contain ammonia. Apply the window cleaner to the cloth – do not spray it
directly onto the touchscreen surface.
• Do not use abrasive cleaning agents as these may scratch the surface and lead to a dete-
rioration in image quality.
• Do not use sulphurous agents.