User manual

APC-3580 User Manual
10
Chapter 2_____________________________
2 Installation
2.1 Unfastening of Back Cover
First remove the back cover by loosening the
9 screws as circled in the picture.
2.2 Removal of Back Cover
To get the back cover opened up, slightly pull
it inward as shown in the picture with your
hands and lift it up slowly.
2.3 Opening of Back Cover
Please open, with care, the back cover at 45
degrees, making sure the cables inside the
enclosure are intact. If the back cover is
swiftly opened at 90 degrees, the cables
might be ripped apart. To totally remove the
back cover from the enclosure, disconnect
the three cables as circled.
Slightly pull
inward and lift
up to remove
Slightly pull
inward and lift
up to remove