Huawei NetCol5000-C030 Quick Manual page 3

3.1
Removing Air Filters
For single-cabinet and dual-cabinet packaging,
the methods for removing air filters are the same.
Take dual-cabinet packaging as an example.
3.3
Removing the Pallet
Dual-cabinet packaging
3.2 Discharging Nitrogen
1. The equipment has been injected with
0.3–0.5 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.
Single-cabinet packaging
3
Slowly open the
exhaust valve to
release nitrogen
and close the valve
afterwards.