PP-Solution Wi-Fi Module : User's Guide : Page 6

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2. Receiver Operation

2.1 Powering On and Off

Users can turn on RTAP2U by pressing the power button on the back side. The LED

indicator changes by each step as described in the table below. When the device is

completely booted, the Power LED ( ) turns green and the Wi-Fi LED ( ) turns

yellow. It takes about one to two minutes to reboot. You can turn off RTAP2U by

pressing the power button on the back side again.

Step Description

① Rebooting (1~2 minutes)

② Booting complete

2.2 Setting Up Connectivity

RTAP2U has both “AP” mode and “Station” mode. RTAP2U generates and provides

internal Wi-Fi through the AP mode, and users can also connect to the external Wi-Fi

network through the Station mode. With the AP mode, users can access RTAP2U

Viewer and check the accuracy, configure settings, and download data.

RTK and Network RTK positioning is available by receiving RTCM messages. RTAP2U

should be connected to an external Wi-Fi network to receive the messages through the

Internet. The steps below describe how to connect the receiver to an external Wi-Fi

network.