3.2 Installation of the PBX
3.2.3Opening/Closing the Front Cover
Opening the Front Cover
1.Insert a flathead screwdriver into the opening (on the left of the screw cover) and unlatch the screw cover.
Screw Cover
2.Turn the screw anticlockwise to loosen.
3.Slide the front cover to the right until it stops, then lift the front cover.
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