4 COMMISSIONING
4.1
PRE-COMMISSIONING TASKS
After equipment installation, perform the following steps before equipment powering and commissioning:
Verify that the expected voltage, current and power levels do not violate any ratings.
Visually inspect the power connection within the equipment. Ensure that the power cable is correctly and
securely connected, including the grounding wire, RF cable and other cables.
Check the grounding connection and verify that the ground resistance is less than 5Ω.
Test the antenna system and ensure that the echo loss within working frequency is less than -14dB
(VSWR<1.5).
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