5-66
Hot Swap
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There are two LED indicators on the front panel which display the
status of the redundant power supplies. While the power supply
is working properly the first LED indicators light up “ Green “, if any
one of them fail, the 2nd LED indicator will turn
“Red”
, the controller
buzzer alarm will sound, and the LCD will show
“power 1 (or 2, 3)
fail”
.
When you need to replace the redundant power supply unit ,
refer to the LCD or the redundant power supply status LED indicator
find the failed power supply unit and follow these steps to swap it.
a. Release the faulty unit’s “Release Switch”
Figure: Swap P/S unit ( Unscrew )
Summary of Contents for X12P F2R4
Page 60: ...4 8 8 Advanced Information Step 2 ...
Page 61: ...4 9 9 Advanced Information Step 3 Enter a name for your Terminal ...
Page 62: ...4 1 10 Advanced Information Step 4 Select a connecting port in your Terminal ...
Page 63: ...4 1 11 Advanced Information Step 5 Port parameter setting ...
Page 64: ...4 1 12 Advanced Information Step 6 ...
Page 68: ...4 1 16 Advanced Information 3 Select transfer Send Text File and press Enter ...
Page 69: ...4 1 17 Advanced Information 4 Locate the new Firmware file on your PC ...
Page 70: ...4 1 18 Advanced Information 5 Press Go to confirm to download the new firmware ...
Page 104: ...5 3 3 Hot Swap b Gently pull o out the HDD tray ...
Page 105: ...5 4 4 Hot Swap c Unscrew and unplug the cables Figure Swap HDD Unplug cables ...