HP (Hewlett-Packard) R1500 ユーザーズマニュアル

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Installation 18 
  IMPORTANT:  Power management software requires the communications port to be appropriately cabled 
to the host computer. 
 
For information about serial port pin assignment, see "Serial communications port pin assignment (on 
page 
 
Connecting the USB communications port 
 
 
Connecting the Network Transient Protectors 
  CAUTION:  To avoid damaging the equipment, use the Network Transient Protector with a standard 
telephone line only, not with a digital PBX. 
To protect equipment against surges over a network data line: 
1.
 
Connect the network wall jack to the UPS Network Transient Protector IN jack.