Fujitsu BX400 S1 用户手册

BX400 S1

Operating Manual

121

If a power supply unit fails, an error message is output on the LocalView display. 
The defective power supply unit can be replaced during operation.

V

CAUTION! The power supply unit can be very hot!

Ê

Check the power supply unit LEDs on the back of the system unit (see 

) to find out which unit is defective.

Ê

First unplug the power cable of the defective power supply unit from the 
mains.

Ê

Unplug the power cable from the insulated socket of the defective power 
supply unit.

Figure 43: Open release lever

Ê

Unlock the locking lever (1) and open the release lever (2).

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