APC AP7900 Manual Do Utilizador

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®
USER’S GUIDE
Switched Rack PDU
46
Switched Rack PDU Settings
Configure Load Thresholds
Web interface. 
1. Select 
Switched Rack PDU
 from the navigation menu.
2. Click 
Configure
 in the 
Load Management
 section.
3. Set 
Overload Alarm Threshold
Near Overload Warning Threshold
Low Load Warning
 
Threshold
, and 
Overload Outlet Restrictions
 
for each phase or bank.
4. Click 
Apply
 in that section to set the selected values.
Control console. 
1. From the 
Device Manager
 menu, select 
Phase/Bank Monitor/
Configuration
.
2. Select a phase or bank (for 3-phase units).
3. Select 
Overload Alarm Threshold (amps)
Near Overload Warning 
Threshold (amps)
, or 
Low Load Warning Threshold (amps)
.
4. Select 
Accept Changes
.
To set the overload outlet restriction, select 
Outlet Restriction Configuration
 
on the 
Device manager
 menu. For 3-phase units, select a phase or bank to 
display and change the 
Outlet Phase/Bank Restriction
Setting
Description
Overload Alarm 
Threshold
Set the number of amps that will cause an overload of this phase 
or bank.
Near Overload 
Warning Threshold
Set the number of amps at which to generate a warning that the 
Rack PDU is nearing overload of a phase or bank.