3
Removing Air Filters
3.1
Discharging Nitrogen
3.2
Slowly open the exhaust valve to release nitrogen and
close the valve afterwards.
1. The equipment has been injected with 0.2–0.6 MPa
of nitrogen before delivery. If no nitrogen is
discharged, contact Huawei technical support.
2. You can open or close the exhaust valve using a flat-
head screwdriver.
Removing the Pallet
3.3
The connectors are secured to the
equipment with M6 screws and secured to
the pallet with M12 screws.
Leveling the Cabinet
3.4
Level
