Level Gauge A1207DUser Manual5ACOUSTICCONTROLSYSTEMSRead this manual carefully before using the device to ensure safe and proper use.CE certification acc. to 2014/30/EU (EMC) is provided; requirements of the Federal Communications Commission (FCC)-relevant for delivery, sales and import to USA- , as well as corresponding IC prescriptions for Canada, are met likewise.Liquid ingress protection and solid particle protection of the casing is in conformity with level IP64 (standard EN 60529), sothe equipment is splash proof in any direction and dust-tight. Follow the instructions below to maintain water resistance anddust protection. Otherwise, the device may be damaged• Never immerse the equipment into water.• After contact with clear water, wipe it thoroughly with a clean soft cloth.• Contact of the device with liquids other than water may adversely affect the performance and appearance of the device.• Dropping the device and opening it by unqualified personnel may affect the solid particle protection.Tests with this device type in a controlled environment have shown that the requirements of EN 60529, IP64 are met.Despite this classification, it is possible that the device will be damaged in certain situations.READ FIRST!IMPORTANT,BASICINFORMATION1Symbol DescriptionIndicates a potential threat. Failure to avoid it can result in death or serious injury.Indicates a potential threat. Failure to avoid it may result in minor injury.Indicates a potentially harmful situation. If it is not avoided, the device or something in itsvicinity may be damaged.Safety symbols used in this Manual: