Nortel BCM50, Руководство по установке и обслуживанию

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86 Chapter 7 Installing the main unit
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12 If the BCM50 system has only one unit, skip to “To install the BCM50 unit on the wallmount
bracket” .
If the BCM50 system has more than one unit, continue with the following steps.
13 Prepare the additional wallmount bracket using the descriptions in step 5.
14 Place the additional wallmount bracket on the backboard on the right side of the existing
wallmount bracket. Use the alignment tabs to ensure the two wallmount brackets are properly
aligned.
15 Use three #8 x 2 cm (#8 x 0.75 in.) round-head wood screws to secure the wallmount bracket
to the backboard (see
Figure 32 on page 85 ).
16 Open the cable management door.
17 Install two #8 x 2 cm (#8 x 0.75 in.) round-head wood screws into the screw holes in the cable
trough.
18 Repeat steps 13 to 17 for each additional unit.
If this is the last wallmount bracket for the BCM50 system, continue to
“To install the BCM50
unit on the wallmount bracket” .
To install the BCM50 unit on the wallmount bracket
1 Insert the power supply retention clip into the BCM50 unit.
2 Slide the wallmount lock fully to the right (unlock position). See Figure 33 .
Figure 33 Wallmount lock in unlock position
3 Align the feet on the BCM50 unit with the four holes in the wallmount bracket (see Figure 34
on page 87 ).