APC G50B-20A2 Manuel D’Utilisation

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APC A/V G-Type Rack Power Filter: Installation
4
Connect Components to the Unit
Power-Saving Master and Controlled outlets
The G50B-20A2 reduces power consumption by disconnecting utility power to devices that are not in 
use. When a device is in sleep or standby mode, it still uses power; when the G50B-20A2 turns off the 
power to an outlet, it conserves this power.
1. Before connecting components to the unit, determine which components will utilize the Master 
and Controlled outlets. 
– Connect a master device such as a TV to the Master outlet. 
– Connect peripheral devices such as amplifiers, DVD players, or sub-woofers to the Controlled 
outlets. 
2. Connect components to the outlets on the back panel of the unit. 
3. Configure the G50B-20A2 to recognize the master outlet. See “Configure Master and Controlled 
Always On, Switched, and Delayed outlets
Before connecting components to the unit, determine which components will utilize the 
A
LWAYS
 O
N
 
outlets, the 
S
WITCHED
 outlet, and the
 D
ELAY
 
outlets. Then, connect components to the outlets on the back 
panel of the unit.
Always On outlet. 
The 
A
LWAYS
 O
N
 outlets supply power to the connected components, even if the unit 
is turned off. If A/C power is lost, and then re-applied to the unit, the component connected to the 
A
LWAYS
 O
N
 
outlet will turn on immediately and return to the status of operation before the power outage.
Switched outlet. 
The 
S
WITCHED
 outlet supplies power to the connected equipment while the unit is on. 
If the unit shuts off, it will not supply power to equipment connected to the 
S
WITCHED
 outlet. If A/C 
power is lost, and then re-applied to the unit, equipment connected to the 
S
WITCHED
 outlet will turn on 
immediately and return to the status of operation before the power outage.
Delay outlets. 
The unit has five delayed outlets. When the unit is turned on, power is immediately 
applied to the 
S
WITCHED
 outlet (power was already being supplied to the 
A
LWAYS
 O
N
 outlets, even though 
the unit was off). Then, power is applied to each of the 
D
ELAYED
 
outlets in sequence, 
D
ELAY
 1
 first, 
through 
D
ELAY
 4
When the unit is turned off, power is disconnected from the delayed outlets in reverse order.
Use the display interface to customize the delay times.