HP Network Storage Router m2402 - Manual (Page 158)

Serial/Telnet User Interface
164 Network Storage Router M2402 User Guide
Power Supply Configuration
In the Configuration Menu, select Power Supply Configuration (8) to change
the indicated number of installed power supplies.
Figure 100 is an illustration of
the Power Supply Configuration Menu.
The router uses this information to determine when an error condition occurs. An
error or warning condition exists if the specified number of power supplies does
not match the number of system operational power supplies.
When a power supply fails with a redundant (second) power supply, the router
will issue an event notification once every three minutes, with each notification
being logged in the event log.
Note: For systems with two working power supplies, HP recommends setting this
option to Dual Mode to allow the router to issue an event notification should one of the
power supplies fail. However, if set to Single Mode and one of the power supplies
does fail, the router will still use the second power supply but just will not issue an
event notification.
Figure 100: Power supply configuration menu
To change the setting, select Toggle Number of Power Supplies (1). The value
can be toggled between 1 and 2.