HP StorageWorks 2000 Series Reference Manual page 163

As an Advanced user, you can view the current temperature status of each
temperature sensor in each controller module. Each controller has six temperature
sensors. To change the temperature display mode, see "Configuring Preferences" on
page 29.
To view temperature status:
Select Monitor > Status > Advanced Settings > Temperature Status.
The following panels are displayed:
Temperature Status – Shows each sensor's current temperature and status. For
specific sensors, this panel also shows the normal, warning, and critical operating
ranges, and temperatures at which the controller is automatically shut down.
Common Temperature Sensors Status – Shows each power supply sensor's
current temperature and status, and the normal operating range.
For information about what to do when temperature errors occur, see
"Troubleshooting Using SMU" on page 195.
As an Advanced user, you can view the current status of power supplies and super-
capacitor packs in each enclosure. Each power supply has a 12-volt, 5-volt, and 3.3-
volt sensor. The super-capacitor pack in each controller module provides backup
power for controller cache.
To view power status:
Select Monitor > Status > Advanced Settings > Power Status.
The following panels are displayed:
Power Sensors Status – Shows the capacitor pack's total voltage (the sum of its
individual cell voltages), status, and normal operating range; the voltage, status,
and normal operating range of each cell in the capacitor pack; and the charge
level of the capacitor pack.
Common Power Sensors Status – Shows the voltage, status, and normal operating
range for each power supply sensor.
For information about what to do when power errors occur, see "Troubleshooting
Using SMU" on page 195.