Polycom DOC2238A 사용자 설명서

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MGC+ Hardware and Installation Manual
5-15
Fan Replacement for the MGC+100
The fans are hot swappable and can be replaced with the system running. The 
fans are located on the rear panel of the MGC+100. Use the following 
procedure to replace a faulty fan:
1.
Disconnect the cable to the fan.
2.
Unscrew the four screws on the rear panel of the MGC+100 that secure 
the fan.
3.
Remove the fan.
4.
Position the replacement fan correctly on the rear panel.
5.
Tighten the four screws on the rear panel of the MGC+100 that secure 
the fan.
6.
Connect the cable to the fan.