Nortel Meridian 1 Option 11C Planning And Installation Manual page 118

Page 118 of 408 Mounting the cabinets
553-3021-210 Standard 7.00
5 Rest the bottom of the bracket on the line drawn for the
expansion cabinet, and fasten the mounting bracket to the wall
with five 1 in. #12 screws provided (or other suitable fasteners).
Make sure the mounting bracket is even with the line drawn, and that
the hook on the bracket is facing upward as shown in Figure 40 on
page 117.
6 Remove the main cabinet (or expansion cabinet if the main
cabinet has been installed) from its carton and remove its front
cover.
If the front cover lock latches are in their locked position, use a
screwdriver and turn the lug on each latch 90° to the unlocked position
(Refer to Figure 41 on page 118).
Simultaneously slide both latches in towards the center of the cabinet.
Grasp the sides of the cover and pull the top outwards, then lift it
upward to remove it from the cabinet.
Note: The bottom of the front cover is supported but not secured to
the cabinet. Be careful not to drop it.
Figure 41
Unlocking the latches
January 2002