Maintenance - Nobu N8WTS User Manual

Maintenance

The N8WTS requires very little maintenance. From time to time it may be necessary
to clean the screen or bezel.
Screen
The resistive touch screen includes a coating (Indium Tin Oxide on polyester
substrate) on the front surface of the screen that is substantially harder and more
abrasion-resistant than uncoated touch screens
Typically, isopropyl alcohol and water solution ratio of 50:50 is the best cleaning
agent for your touch screen. You can also use straight isopropyl alcohol. As with any
electronics, be sure to spray the cleaner onto a soft cloth and NOT directly onto the
touch screen. It is important to avoid using any caustic chemicals on the touch
screen. Be sure to follow solvent manufacturer's precautions and directions for use
when using solvents.
Although the touchglass contains the above mentioned protective substances, the
touchglass is NOT indestructible. It may still break and/or scratch if it is not treated
with care and respect.
Bezel
The bezel can be very sensitive to chemical damage as well as scratches and dents.
The bezel should be removed from the face of the unit before cleaning. The bezel
should be cleaned with normal dish soap and water with a soft sponge..
Case
Over time some dust may collect on the case. The unit does not require cleaning
maintenance but may be cleaned with compressed canned air or dusted with a light
brush. The unit should be disconnected from any power source before cleaning.
27 June 2008 v1.2