ARIA SOHO IP Hardware Description and Installation Manual
Issue 1
KSU INSTALLATION
December, 2008
17
3.2.5 Frame Ground Connection
It is very important that the frame of the ARIA SOHO IP System is grounded:
1. Turn the grounding screw counter clockwise to loosen, as shown in Figure 3.2.5.
2. Insert the grounding wire and tighten the screw.
3. Then connect the grounding wire to an appropriate ground source (refer to Caution).
FIGURE 3.2.5 GROUNDING THE KSU
CAUTION—
The equipment should be connected to a socket-outlet with a protective ground connection.
For ground wire, green-and-yellow insulation is required and the cross-sectional area of the
conductor must be more than UL 1015 AWG#18 (1.0mm)). It is recommended that the ground
wire is shorter than 1m (3.28ft). We dose not provide the ground wire.
Proper grounding is very important to protect the ARIA SOHO IP from external noise and to
reduce the risk of electrocution in the event of lightening strike.
Be sure to comply with applicable local regulations.
