Power Adapter Grounding; Maintenance Chamber Waterproofing; Power On To Check Led Status; Figure 3-21: Power Adapter Grounding Terminal - Baicells Nova436Q Installation Manual

Nova436Q Outdoor 4x1W Two-Carrier TDD eNodeB Installation Guide

3.5.4 Power Adapter Grounding

The power adapter ground terminal must connect to the grounding bar, as shown in Figure 3-21.

Figure 3-21: Power Adapter Grounding Terminal

3.6 Maintenance Chamber Waterproofing

Once the installation is complete, close the maintenance chamber. Waterproof the maintenance chamber
by following the steps below.
1. Clamp the power cord to the wire position and seal the wire diameter 0.4 in ± 0.04 in
(9 mm ± 1 mm).
2. Put the pigtail/network cable on the wire and seal the wire diameter 0.3 in ± 0.04 in
(7 mm ± 1 mm).
Before installing the eNB at its final destination, perform the steps in
successful testing, the eNB will be ready for installation at the cell site. Seal and weatherproof all the
connection points, and rustproof where needed.

3.7 Power on to Check LED Status

WARNING: Ensure the antenna is connected before powering up the eNB. The wireless signal
transmission power can cause bodily injury and damage to the eNB and RF power amplifier
devices.
Power on the eNB, and check that the LED indicators are lighting as expected: Power is steady green,
CELL1 and CELL2 are slow flash green, and there are no alarms (Figure 3-22), per Table 2-3.

Figure 3-22: Check LEDs

section 3.7
28
and section 3.8. Upon