12
3.1.3 Unpacking and Acceptance
Procedure
Step 1
Unpack the subrack.
Step 2
Check the total quantity of equipment against the packing list attached to each packing case.
If the total quantity is inconsistent with the packing list, identify the cause and contact the
La Marche office.
Step 3
Check whether the packing case is intact. If no, identify the cause and contact the La
Marche office.
3.2
Installing the Subrack
Rack Type U-Shaped Slot Inward
U-Shaped Slot Outward
19-inch
rack
Normal installation (three mounting
holes)
Reverse installation (three mounting
holes)
23-inch
rack
Normal installation (three mounting
holes)
Normal installation (three mounting
holes)
Table 11 – Rules for installing mounting ears
3.2.1 Installing the Subrack into a 19-Inch Rack
Procedure
Step 1
Install mounting ears onto the subrack.
Figure 13 – Installing mounting ears (normal installation)
(1) Mounting hole 1
(reserved)
(2) Mounting hole 2 (reserved, default) (3) Mounting hole 3 (reserved)
Step 2
Install the subrack into a 19-inch rack.
