Issue 3.0
9-168 Installing SV9100 Optional Equipment
16.4 Before Installing the IP Video Doorphone
16.4.1 Precautionary Information
Do not use a metal-tipped (i.e. screwdriver) device when opening the
doorphone unit. An electric shock or fire may occur.
If the Doorphone emits either smoke or a burning, acrid odor,
immediately disconnect the LAN Cable from the Doorphone.
Operating the Doorphone in this state might cause a fire, an electrical
shock or a system failure. Disconnect the LAN Cable and after
confirming that the smoke has disappeared, contact the dealer.
16.4.2 Installation Information
The range of focus is depicted below.
Observe the following warnings during installation:
❍ Power off the PoE Switch (PoE feeding 48V) during
installation, and disconnect the LAN cable from the PoE
Switch – Electric shock may occur.
❍ Do not connect /disconnect the LAN cable if hands are wet
– Electric shock may occur.
Figure 9-161 Range of Focus
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