Set the server altitude using the SP system_altitude property. This property is set to 200 meters by default.
Setting the system_altitude property causes the server to adjust the temperature thresholds so it can more accurately detect any abnormality in the air intake temperature. However, even if you do not set the system altitude, the server still detects and responds to any abnormality in the air temperature, such as the CMP temperature.
ok #. ->
-> set /SP system_altitude=altitude
Replace altitude with the altitude of the data center in meters. The possible values are 0 to 3000 meters.
See Power On the Server.