Validating - Huawei ETS3228 User Manual

2. According to the distance between the two hooks (7.7 cm), hammer two nails into the
wall with 3 mm end left out.
7.7cm
3. Snap the hooks to the nails.

Validating

After installing the FWT, make a call to check whether it is correctly installed.
1. Press and hold
socket, the
2. Lift the handset. In the standby mode,
3. If you can make a call successfully, it indicates that the FWT is installed correctly.
to power the FWT on. After connecting the FWT to the power
icon appears, indicating that the FWT is powered normally.
appears.
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