6-1
6
Replacement procedures
WARNING!
•
When replacing removable components while the device is operating, ensure electrical safety.
•
To avoid bodily injury and device damage, strictly follow the replacement procedures.
•
Long-time exposure to strong air flow might cause discomfort. To avoid this hazard, do not stand
close to the air outlet vents while the device is operating. If you must be next to the device on the
air outlet vent side for an extended period, avoid the air flow or take other protective measures.
The device uses a modular, hot-swappable architecture, and supports removable components. You
can replace the removable components when the device is operating.
Replacing a module
Before you replace a module, remove all its cables.
If you are not to install a module in a slot, install a filler panel in the slot to ensure adequate ventilation
and prevent foreign objects.
Replacing an environment management module
The device has two environment management module slots and is shipped with an environment
management module in each slot.
To replace an environment management module:
1.
As shown in
, press the latch rightwards to release the ejector lever. Slowly pull the
environment management module out of the slot.
2.
Unpack a new environment management module.
3.
Press the latch on the new module rightwards to release the ejector lever and then fully open
the ejector lever.
4.
Correctly orient the environment management module, and push it slowly into the slot along the
guide rails until the brake on the ejector lever touch the slot edges tightly. See callout 1 in
5.
As shown by callout 2 in
, push the ejector lever inward until the latch locks the ejector
lever.
