Communication Server Large System Installation and Commissioning

Page 376 of 456 Adding a module to a column
NN43021-310 Standard 02.01 December 2007
Phillips head screwdriver and turn the fasteners 1/4-turn to release or
secure the grill (see Figure 132 on page 376).
Figure 132
UK air exhaust grill removal
• Use a 8 mm (5/16 in.) socket wrench to remove the six bolts that
secure the top cap (see Figure 133 on page 377). Remove the top
cap from the column.
• Remove the screw that secures the perforated panel and LED
bracket. Slide the panel slightly to the left (looking at it from the rear
of the column) and remove it.
Air exhaust grill
Air exhaust grill
Top cap
UEM
1/4 turn fasteners
553-7375