IBM SAN768B-2, Installation, Service And User Manual

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d. Align the one-pin section of the support on the front of the vertical rail
with the middle hole in EIA unit 1.
Note: Tilt the bridge tool towards the back of the cabinet approximately
45° to make it easier to align the two-pin and the one-pin sections
with the vertical support.
e. Lock the shelf into position. See Figure 8.
Note: The shelf in the picture below is shown with a different director.
12. For the upper SAN768B-2, install the bridge tool by completing the following
steps:
a. Remove the bridge tool from the box and adjust the two supports 45°.
b. Hold the bridge tool between the two vertical supports near EIA unit 20,
and move the two supports another 45°. Make sure that the following
conditions are met:
v
The two-pin section of the support is on the back of the vertical support.
v The one-pin section is on the front of the vertical support.
Note: Tilt the bridge tool towards the back of the cabinet approximately
45° to make it easier to align the two-pin and one-pin sections
with the vertical support.
c. Align the two-pin section of the support on the front of the vertical rail
with the bottom hole and the middle hole in EIA unit 20.
d. Align the one-pin section of the support on the front of the vertical rail
with the middle hole in EIA unit 18.
13. Turn the winch crank counterclockwise, 1/4 turn, to set the winch brake.
14.
Set the wheel brake and place the wheel chocks around the wheels.
Sj000680
Figure 8. Locking the shelf into position
Chapter 2. Installing and removing a SAN768B-2
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