H3C S7500E Series Installation Manual page 25

Figure 6 Right slide rail
1: Signs
Table 8 Description of signs on the slide rails
Sign
F/L
F/R
Mark the position on the rack for installing the slide rail.
Step2
Make sure the bottom edge of the slide rail aligns with the middle of the narrower metal area
•
between holes, as shown in
Each rack post requires six screws to fix the slide rail. You only need to mark the uppermost square
•
hole and lowermost square hole for installation.
Mark the square holes at the same height on the other three rack posts.
•
NOTE:
One rack unit has three holes, the middle of which is an auxiliary installation hole, and the other two are
standard installation holes. You can distinguish them by the space between each two holes. The space
between a standard installation hole and an auxiliary installation hole is larger than that between two
adjacent standard installation holes.
2: Guide rail
Meaning
Front end of the left slide rail
Front end of the right slide rail
Figure 7.
Remarks
Mount this end to the front left rack post.
Mount this end to the front right rack post.
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3: Installation hole