10.1 CleaningWipe the product with a soft, dry cloth.For excessive dirt, wipe the product with a cloth slightlydampened with fresh water.Important:R Do not use any cleaning products that containalcohol, polish powder, powder soap, benzine,thinner, wax, petroleum, or boiling water. Also donot spray the product with insecticide, glasscleaner, hair spray or wall paint. This may causea change in colour or quality of the product.10.2 SpecificationsMain monitor (VL-MV74)Power source 220-240 V AC, 50/60 HzPowerconsumptionStandby: 2.3 WDuring operation: 11.3 WMeasurement conditions:– VL-V524 (1pcs.) isconnected to VL-MV74Dimensions(mm) (height ´width ´ depth)Approx. 158´201´25(excluding protruding sections)Mass (weight) R VL-MV74BX:approx. 705 gR VL-MV74CX/ML:approx. 760 gR VL-MV74SX:approx. 730 gR VL-MV74AZ:approx. 715 gOperatingenvironmentAmbient temperature: approx.0 °C to +40 °CRelative humidity(non-condensing): up to 90 %Display Approx. 17.8 cm (7.0 incheswide colour display)Talking method Hands-freeInstallationmethodWall mount (mounting bracketsupplied)Doorphone (VL-V524)Power source Power supplied by the mainmonitorDimensions(mm) (height ´width ´ depth)Approx. 152´102´35.5(excluding protruding sections)Mass (weight) Approx. 225 gOperatingenvironmentAmbient temperature: approx.-15 °C to +55 °CRelative humidity(non-condensing): up to 90 %Viewing angle Horizontally: approx. 85°Vertically: approx. 54°InstallationmethodSurface mount (mounting basesupplied)Flush mount (flush mount boxsold separately)Minimumilluminancerequired1 lx(within approx. 50 cm from thecamera lens)Lighting method LED lightsIP rating IP44*1*1 Water resistance is only assured if the doorphone isinstalled correctly according to the instructions in theInstallation Guide, and appropriate water protectionmeasures are taken.2410. . General information10. General information