Installation Instructions

Q3. How can I use Spectrum Analysis to  nd the

appropriate channel for the devices?

1. Log in to PharOS, on the 'WIRELESS' page, you can  nd the

'Spectrum Analysis' button as shown in the  gure below. Click the

button.

2. The following window will pop up. Click 'Yes' and you will then get

into the 'Spectrum Analysis' page.

3. Select the 'Frequency Range' and click the 'Start' button, the

PharOS will begin to analyze the power of the frequency. Watch

the curves for a period of time, and then click 'Stop'. Mark the

relatively low and continuous part of the 'average' curve, and note

the corresponding frequency range.

Here we take the  gure below as an example.