- 30 -1. General information1.1 Information about the instruction manualThis instruction manual contains information about the installation, operation andmaintenance of the device and should be consulted as an important source ofinformation and reference guide.Awareness of the safety instructions and instructions for use in this manual will ensurethe safe and correct use of the device.In addition to the information given here, you should comply with any local Health andsafety Controls and generally applicable safety regulations.The instruction manual forms part of the product and should be kept near the deviceand easily accessible for anyone carrying out the installation, servicing, maintenance orcleaning.1.2 Key to symbolsIn this manual, symbols are used to highlight important safety instructions and anyadvice relating to the device. The instructions should be followed very carefully to avoidany risk of accident, personal injury or material damage.WARNING!This symbol highlights hazards which could lead to injury. To avoid them please follow the instructions very carefully and proceed withparticular attention in these cases.WARNING!This symbol highlights dangerous situations which could lead to injury or death. To avoid them please follow the instructions very carefully and proceed withparticular attention in these cases.CAUTION!This symbol highlights dangerous situations which could lead to lightinjuries, or damage, malfunction, and/or destruction of the device. To avoid them please follow the instructions very carefully and proceed withparticular attention in these cases.NOTE!This symbol highlights recommendations and information aimed for effectiveand trouble-free device operation.