6InstallationNote:LThe measurements and angles are for reference purposes and may vary depending on the environment.LIf a strong light is shining on the main unit, the visitor’s face may not be distinguishable.Do not place the main unit in the following locations.– Where most of the background is the sky.– Where the background is a white wall, and direct sunlight will reflect off it.– Where direct sunlight will shine on the main unit.LDo not place the main unit in the locations where echoing occurs, causing the unit to beep frequently.LMake sure the rear of the main unit is not subject to water.Before installationImportant:LTo avoid malfunction or communication disturbances, do not install the lobby station in the following locations:– Places where vibration or any other kind of impact occurs.– Places near hydrogen sulfide.LDo not place other devices or obstacles in the area aroundthe main unit shown in the figure.LDo not install the power supply unit in the following places:– Places where the power supply unit may be splashed with water orchemicals.– Places where there is a high concentration of dust, or high humidity.Side view when the camera isinstalled lower than the standardposition, and facing upwards at 15°.Example: Installation height is 980 mm.1330 mm1810 mmCenter ofmain unit 66° 650 mmImagerange1160 mm500 mmTop viewImage range:960 mm500 mm 87°Side view when the camera is facingforwards at 0° (default).Example: Installation height is 1330 mm(standard position).Installation position of the main unit and camera rangeSide view when the camera is installed on a pedestaltilted at 60°, and facing forwards at 0° (default).Example: Installation height is 1100 mm.5 mm 5 mm15 mm20 cmMainunitPPPPPPPPPP,PDJHUDQJH&HQWHURIPDLQXQLWInstalling on a vertical flat wall1690 mm980 mm710 mm500 mm980 mmImagerangeCenter ofmain unit 66°Installing on a tilted pedestalLDo not install on a pedestal tilted at less than 45°.Side view when the camera is installed on a pedestaltilted at 45°, and facing downwards at 5°.Example: Installation height is 1120 mm.PPPPPPPPPP,PDJHUDQJH&HQWHURIPDLQXQLWThe camera angle can be adjusted using the camera angle control lever on the rear of the upper cabinet (page 8), sothat the image range can be changed.