Avalue Technology ARC-21W38 Quick Reference Manual page 9

Quick Reference Guide
4. Service Products
Avalue provides service products to manage with different customer needs. Should you
have any need, please consult to Avalue Sales Department.
Defect Analysis Report (DAR)
Avalue provides DAR (Defect Analysis Report) services aiming to elevating customer
satisfaction. A DAR includes defect cause identification/verification/suggestion and
improvement precautions, with instructions on correct usage for the avoidance of any
reoccurrence.
Upgrade Service
Avalue is capable to provide system upgrade service for customization requirements. This
upgrade service is applicable for main parts, such as CPU, memory, HDD, SSD, storage
devices; also replacements motherboards of systems. Please contact Avalue sales for
details to evaluate the possibility of system upgrade service and obtain information of lead
time and price.
Safety Instructions
Safety Precautions
Before installing and using this device, please note the following precautions.
1. Read these safety instructions carefully.
2. Keep this User's Manual for future reference.
3. Disconnected this equipment from any AC outlet before cleaning.
4. For plug-in equipment, the power outlet socket must be located near the equipment and
must be easily accessible.
5. Keep this equipment away from humidity.
6. Put this equipment on a reliable surface during installation. Dropping it or letting it fall
may cause damage.
7. Make sure the voltage of the power source is correct before connecting the equipment to
the power outlet.
8. Use a power cord that has been approved for using with the product and that it matches
the voltage and current marked on the product's electrical range label. The voltage and
current rating of the cord must be greater than the voltage and current rating marked on the
product.
9. Position the power cord so that people cannot step on it. Do not place anything over the
power cord.
10. All cautions and warnings on the equipment should be noted.
11. If the equipment is not used for a long time, disconnect it from the power source to
ARC-21W38 Quick Reference Guide 9