Allied Telesis AT-8400 Series Reference Manual page 62

Installing and Replacing the AT-8401 Management Card
48
3. Align the edge of the card with the top and bottom guide rails as you
carefully slide the management card into slot M, keeping the locking
levers in the released position as shown in the following diagram.
Avoid touching the management card components. See Figure 21.
3
4
A T - 8
4 0 1
R S -2
3 2
T E R
M IN A
L
P O R
T
P W R
F LT
M G M
T
M S T
FA N
R
A
W A IT FA N
/ B
R E M
O V E
R E S
E T
Figure 21 Sliding the Management Card into Slot M
4. Push the card until it is within a quarter inch of the front of the
chassis.
As the card approaches the front of the chassis, the top and bottom
locking levers lean toward the front of the card.
5
6
M M
7 7
8 8
9 9
1 0 1 0