Powering On The Prru - Huawei LampSite Installation Manual

LampSite
Installation Guide
No.
4
5
6
7
Table 5-10
Table 5-10 Checklist for other cable connections
No.
1
2
3

5.9 Powering on the pRRU

This section describes the power-on check on the pRRU after the pRRU hardware is installed
and checked.
Procedure
Step 1 Optional: Measure the voltage of the pRRU. This operation is required when AC/DC power
adapter is used.
If...
The voltage of the AC power adapter
ranges from 100 V AC to 240 V AC (AC/
DC power adapter is used)
Step 2 Power on the pRRU. Wait 3 to 5 minutes, check the status of the RUN indicator on the pRRU.
Issue 02 (2014-05-27)
Item
The cable ties are evenly spaced. The signal cables are bound neatly with cable
ties to proper tightness, and arranged at even intervals in the same direction.
The extra length of the cable ties is cut and removed. The cut surfaces of the indoor
cables are smooth and have no sharp edges.
The cable layout facilitates maintenance and expansion.
Correct and clear labels are attached to both ends of the signal cables.
lists the checking items for other cable connections.
Item
The connectors of the other cables must securely connected.
Labels on the cables are legible and bound based on the engineering requirements.
The cables must be bound tightly and neatly. The sheaths of the cables must not
be damaged.
Positions for routing the cables must meet requirements of the engineering design.
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Then...
Go to Step 2. Otherwise, check for the cause until
the voltage meets the requirement, and go to
2.
5 Installing a pRRU
Step
88