APC ups network management card 2 ap9630 ユーザーズマニュアル

You do not need to turn off a Symmetra

®

 UPS to install the Network 

Management Card.

Caution: Damage to the UPS or Network Management Card can 
result if you do not remove all AC and DC power from a 
Smart-UPS

®

, an Expansion Chassis, or a Triple Expansion Chassis 

before you install the Network Management Card.

1.    Turn off the equipment that is 

connected to the UPS. 

2.    Disconnect the UPS from its AC 

(input power) source.

3.    Press and hold the OFF button 

on the UPS for approximately 
five seconds to turn off the DC 
(battery) power.

 

Expansion chassis. Make sure that 
the Expansion Chassis or Triple Expansion Chassis is disconnected from any 
power source: 

1.    Disconnect the chassis cable from the UPS.

2.    If the chassis uses an AC adapter (AP9505), disconnect that adapter from 

the chassis.