APC RS 550 Manuel D’Utilisation

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Back-UPS
®
RS 550 Installation & Operation
Overview
Connect the battery
Inventory
Safety
Do not install 
the UPS in 
direct 
sunlight, in 
excessive heat, 
humidity, or in contact with fluids.
Do not connect a laser printer or hair 
dryer to the unit.
Ensure that the connected equipment 
does not exceed the maximum load.
Front panel
Rear Panel
 Mute
 Ethernet ports
 Power On/Off
 Circuit breaker
 Display/Menu
 Master outlet
 Display interface
 Battery Back-UPS outlets
 Surge protected outlets
 Controlled outlets
 Data port
5
Charge the battery for at least 16 hours 
before use.
b
u
0
01a
bu
01
7a
 
bu
04
5a
MASTER
Controlled by
MASTER
bu
050
a
bu0
49
a
bu0
47
a
b
u04
8a