Installation instructions • Choose monitor and door panel position (recommended installation height is GRD Bliss door phone connection diagram between 145cm and 160cm). • Before installtion starts, make sure that the distance between monitor and door panel...
Brightness / contrast and talking volume adjust Safety Instructions Upper part of the monitor right panel has three adjustments. Upper adjustment 1. Do not install near other electronic equipment such as computers, TV, video recorder as changes image contrast of the monitor. Middle adjustment changes image brightness this may cause radiated interference to the unit.
Need help?
Do you have a question about the Bliss and is the answer not in the manual?
Questions and answers