H3C S12500G-EF Series, Руководство по установке

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2-9
Figure 2-9 Marking cage nut installation holes for attaching mounting brackets (for the
S12508G-EF)
Mounting the device in a rack
CAUTION:
•
Hold the chassis handles to move the device. Do not hold the handle of a fan tray, a power
module, or a card, or the air vents of the chassis to carry the device. Any attempt to carry the
device with these parts might cause equipment damage or even bodily injury.
•
Remove the fan trays, power modules, MPUs, service modules, and fabric modules from the
device before lifting. Reinstall these components after installing the device in the rack.
•
Do not place your hand into any slot when you move the chassis.
IMPORTANT:
•
The device is heavy. As a best practice, use a mechanical lift, such as forklift truck, to move and
carry the device to the rack.
•
If no mechanical lift is used, cooperate with a minimum of four people to manually lift the device.
To rack-mount the device:
1. Orient the chassis with its rear facing towards the front of the rack.
2. Lift the chassis until the device bottom is a little higher than the slide rails on the rack.
3. Pace the device on the slide rails and slide the device into the rack along the slide rails until the
mounting brackets are flush against the front rack posts, as shown by callout 2 in
Figure 2-10 .
After placing the device on the slide rails, do not leave go of your hands immediately because
this might tip the device, damaging the device or even causing bodily injury.
4. Use M6 screws provided with the device to attach the mounting brackets to the rack posts. As a
best practice, use a torque of 30 kgf-cm (26.04 lbf-in).
If the mounting holes in the mounting brackets cannot align with the cage nuts on the rack,
verify the following items: