IBM SAN Volume Controller 2145-CG8, Hardware Installation Manual

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time the indicators are turned on and off several times. The 2145 UPS-1U then
enters
normal
mode.
Turning off the 2145 UPS-1U
Press and hold the on or off button until the power-on light is extinguished
(approximately five seconds). On some versions of the 2145 UPS-1U, you might
need a pointed device, such as a screwdriver, to press the on or off button. This
places the 2145 UPS-1U in
standby mode. You must then unplug the 2145 UPS-1U
to turn off the unit.
Attention:
Do not turn off the uninterruptible power supply before you shut
down the SAN Volume Controller node that it is connected to. Always follow the
instructions that are provided in MAP 5350 to perform an orderly shutdown of a
SAN Volume Controller node.
Test and alarm reset button
Use the test and alarm reset button to start the self-test.
To start the self-test, press and hold the test and alarm reset button for three
seconds. This button also resets the alarm.
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SAN Volume Controller: Model 2145-CG8 Hardware Installation Guide