Avision AVA3 400 - Manual (Page 10)

Scanner Installation
2-1
2. SCANNER INSTALLATION
2.1 PRECAUTIONS
v Keep the scanner out of direct sunlight. Direct exposure to
the sun or excessive heat may cause damage to the unit.
v Do not install the scanner in a humid or dusty place.
v Be sure to use the proper AC power source.
v Place the scanner securely on an even, flat surface. Tilted or
uneven surfaces may cause mechanical problems.
v Keep the shipping box and the material in case you may need
to ship the scanner again.