4.Affix the PBX to the screw heads.
Notes
•Do not block the openings of the cabinet. Leave at least 20 cm of space above and 10 cm to the sides of the PBX for ventilation.
•Make sure that the wall behind the cabinet is flat and free of obstacles, so that the openings on the back of the cabinet will not be blocked.
•Be careful not to drop the cabinet.
2.7Connecting Frame Earth
IMPORTANT
Connect the frame of the PBX to earth.
1.Loosen the screw.
2.Insert an earthing wire
3.Tighten the screw.
4. Connect the earthing wire to earth. | Earthing wire |
|
To earth
Screw
*Use an earthing wire that has a conductor with a
Getting Started
17