Chapter 1: Important informationWarning: Product installation andoperationThis product must be installed and operated inaccordance with the instructions provided. Failure todo so could result in personal injury, damage to yourvessel and/or poor product performance.Warning: Potential ignition sourceThis product is NOT approved for use inhazardous/flammable atmospheres. Do NOT install ina hazardous/flammable atmosphere (such as in anengine room or near fuel tanks).Warning: High voltagesThis product contains high voltages. Do NOT removeany covers or otherwise attempt to access internalcomponents, unless specifically instructed in thisdocument.Warning: Product groundingBefore applying power to this product, ensure it hasbeen correctly grounded, in accordance with theinstructions in this guide.Warning: Switch off power supplyEnsure the vessel’s power supply is switched OFFbefore starting to install this product. Do NOT connector disconnect equipment with the power switched on,unless instructed in this document.Warning: Radar scanner safetyBefore rotating the radar scanner, ensure all personnelare clear.Warning: Radar transmission safetyThe radar scanner transmits electromagnetic energy.Ensure all personnel are clear of the scanner whenthe radar is transmitting.Warning: Sonar operation• NEVER operate the sounder with the boat out ofthe water.• NEVER touch the transducer face when the sounderis powered on.• SWITCH OFF the sounder if divers are likely to bewithin 7.6 m (25 ft) of the transducer.Warning: Touchscreen displayWhen exposed to prolonged periods of direct sunlight,the touchscreen display can get very hot. In suchconditions, avoid using the touchscreen display anduse the unit’s physical keys and buttons instead.Important information 7