Huawei ETS2251, Руководство пользователя

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HUAWEI
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2 Viewing the signal strength
You can view the signal strength through the received signal strength indicator on
the display screen of the FWT. Refer to the "Display Screen Description".
Mounting Mode
Horizontal Mode
When the FWT is placed horizontally, the place should be flat, shadowy and
ventilated to facilitate the FWT to eliminate heat.
Wall Mounting Mode
The FWT can be placed vertically on the wall.
Installation preparation
1 Confirm the handset retaining clip state
Before installation, confirm whether the handset retaining clip is as the same as
shown in Figure 3-1, that is, the bulge is upwards. If it is not, pull the button, as
shown in Figure 4-7, out of the slot, turn it around and then put it back so that the
handset will not fall down when the FWT is placed vertically.
Figure 4-7 Handset retaining clip installation
2 Install the wall-mounting bracket
Install the wall-mounting bracket to the corresponding area, as shown in
Figure 4-8.