3Com TP-1610, Usermanualmanual, Page: 40 / 496

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V6100 and V7122 User Guide
Figure 8 Slightly Extracted Fan Try Unit
3
With your fingertips, grasp the steel frame of the air filter and separate it from the fan try
unit; you should be able to remove it relatively easily.
Figure 9 show the air filter
extracted from the fan try unit.
Figure 9
Fan Try with Filter Extracted
4 Take one of the following steps:
a) If you are cleaning the filter, use a vacuum cleaner (on light suction) to remove dust
particles from the filter.
b)
Alternatively, if you are replacing the filter, discard the old air filter and replace it with
an air filter purchased from 3Com.
5
Attach the (new / cleaned) air filter to the fan try module; position the two holes on the
filter over the pins on the fan tray (see
Figure 9 ).