Huawei UPS5000-E Series Quick Manual page 5

Scenario 1: Routing Cables from the Top
1. Open the front door of the bypass cabinet,
and remove front power distribution
covers.
3. Remove the rear cover from the bypass
cabinet, and then remove the connecting
copper bars between mains input
terminals and bypass input terminals. (If
the mains input and bypass input share
a power source, skip this step.)
2. Remove the cable covers from the top of the
cabinet. Then remove the beam, which is an
optional step.
4. Connect the ground cable to the UPS.
5