IBM SAN Volume Controller 2145-CG8, Руководство по установке оборудования

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On/off button
8
Test and alarm reset button
Load segment 2 indicator
The load segment 2 indicator on the 2145 UPS-1U is lit (green) when power is
available to load segment 2.
When the load segment 2 indicator is green, the 2145 UPS-1U is running normally
and power is available to this segment.
Load segment 1 indicator
The load segment 1 indicator on the 2145 UPS-1U is not currently used by the
SAN Volume Controller.
Note: When the 2145 UPS-1U is configured by the SAN Volume Controller, this
load segment is disabled. During normal operation, the load segment 1 indicator is
off. A “Do not use” label covers the receptacles.
Alarm indicator
If the alarm on the 2145 UPS-1U is flashing red, maintenance is required.
If the alarm is on, go to the 2145 UPS-1U MAP to resolve the problem.
On-battery indicator
The amber on-battery indicator is on when the 2145 UPS-1U is powered by the
battery. This indicates that the main power source has failed.
If the on-battery indicator is on, go to the 2145 UPS-1U MAP to resolve the
problem.
Overload indicator
The overload indicator lights up when the capacity of the 2145 UPS-1U is
exceeded.
If the overload indicator is on, go to MAP 5250: 2145 UPS-1U repair verification to
resolve the problem.
Power-on indicator
The power-on indicator is displayed when the 2145 UPS-1U is functioning.
When the power-on indicator is a steady green, the 2145 UPS-1U is active.
On or off button
The on or off button turns the power on or off for the 2145 UPS-1U.
Turning on the 2145 UPS-1U
After you connect the 2145 UPS-1U to the outlet, it remains in
standby
mode until
you turn it on. Press and hold the on or off button until the power-on indicator is
illuminated (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. A self-test is initiated that takes approximately 10 seconds, during which
Appendix C. SAN Volume Controller hardware controls, indicators, and connectors
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