IEI Integration ECW-281B-N270-WT v2.10 - Manual (Page 144)

ECW-281B-R21/N270 Embedded System
Page 128
The interior of the ECW-281B/281B2-R21/N270 does not require cleaning.
Keep fluids away from the ECW-281B/281B2-R21/N270 interior.
Be cautious of all small removable components when vacuuming the
ECW-281B/281B2-R21/N270.
Turn the ECW-281B/281B2-R21/N270 off before cleaning the
ECW-281B/281B2-R21/N270.
Never drop any objects or liquids through the openings of the
ECW-281B/281B2-R21/N270.
Be cautious of any possible allergic reactions to solvents or chemicals used
when cleaning the ECW-281B/281B2-R21/N270.
Avoid eating, drinking and smoking within vicinity of the
ECW-281B/281B2-R21/N270.
A.2.2 Cleaning Tools
Some components in the ECW-281B/281B2-R21/N270 may only be cleaned using a
product specifically designed for the purpose. In such case, the product will be explicitly
mentioned in the cleaning tips. Below is a list of items to use when cleaning the
ECW-281B/281B2-R21/N270.
Cloth – Although paper towels or tissues can be used, a soft, clean piece of
cloth is recommended when cleaning the ECW-281B/281B2-R21/N270.
Water or rubbing alcohol – A cloth moistened with water or rubbing alcohol
can be used to clean the ECW-281B/281B2-R21/N270.
Using solvents – The use of solvents is not recommended when cleaning the
ECW-281B/281B2-R21/N270 as they may damage the plastic parts.
Vacuum cleaner – Using a vacuum specifically designed for computers is
one of the best methods of cleaning the ECW-281B/281B2-R21/N270. Dust
and dirt can restrict the airflow in the ECW-281B/281B2-R21/N270 and cause
its circuitry to corrode.
Cotton swabs - Cotton swaps moistened with rubbing alcohol or water are
excellent tools for wiping hard to reach areas.
Foam swabs - Whenever possible, it is best to use lint free swabs such as
foam swabs for cleaning.