2.8 Turning Off the System
CAUTION
Turning off your system without following the shutdown procedure
described in your system software manuals can result in loss of data.
After you complete the shutdown procedure, you can turn off your system by
setting the Power switch to 0.
Note
For systems with an R400X or B400X expander linked by a power bus
cable, just turn off the system. The expander powers down when you
set the system Power switch to off (0). The orange ac indicator on the
expander power supply should remain lit even though the system Power
switch is set to off.
2.9 Recovering from an Over Temperature Condition
If the system internal temperature approaches a level that can cause components
to overheat, an audible alarm sounds and the Over Temperature Warning
indicator on the SCP flashes. If the temperature continues to increase, your
system will automatically shut down.
After your system shuts down due to overheating, the Over Temperature
Condition indicator on the power supply remains lit. To recover from a shutdown,
set the Power switch to off (0) and wait 5 minutes before turning on the system.
To prevent an over temperature condition:
• Make sure your system is away from heat sources.
• Check that the system air vents are not blocked.
• Check that the room temperature is within the limits specified in your system
Site Preparation
manual.
Operating the System 2–15
