Eaton 9E20K-TH - Page 12

10
UPS Rear view
9E15Ki/9E15KiXL/9E20Ki/9E20KiXL
With backpanel cover
9E15Ki/9E15KiXL/9E20Ki/9E20KiXL
Without backpanel cover
④
RS232 communication port
and contacts
⑩
Input switch
⑤
USB communication port
⑪
Cover for terminals
⑥
Slot for optional
communication card
⑫
Terminals for I/O cable connection
(refer to related section)
⑦
Cooling fans
⑬
Earthing screws
⑧
Output switch
⑭
Fuse
⑨
Manual bypass for
maintenance
⑮
Tie wrap hold-down