3 Safety regulations3.4 Device related hazards20 MICRO PANEL XV400 10.4"/12.1"/15" 12/2010 MN04802010Z-EN www.eaton.comCAUTIONSensitive resistive touch surfaceDamage to the resistive touch due to the use of pointed or sharp objects. Only activate the resistive touch with your finger or a stylus. When wearing gloves, ensure that these are clean. They must not be coveredwith abrasive dust or sharp particles.CAUTIONData lossDuring a write operation, the CF card may lose data or may be destroyed if it is re-moved or if there is a power failure. Always secure CF cards with the CF slot cover. Avoid write operations to CF cards. Reasons:- The number of write cycles possible on CF cards is limited.- A power failure during write operations will most likely lead to loss of data. Before removing the CF card in CF slot 1, ensure that no software write opera-tions to the CF card are in progress («CF ACT» LED must not be lit). Only remove the CF card from CF slot 0 when the device is in a de-energizedstate. Before switching off, ensure that no software write operations to the CF card arein progress («CF ACT» LED must not be lit).CAUTIONDevice condensationIf the device is or was exposed to climatic changes (temperature fluctuation, air hu-midity) moisture can form on or in the device (device condensation). In this case,there is a risk of short-circuit. The device must not be switched on when device condensation is present. If condensation is present on the device, or if it was exposed to temperature fluc-tuations, it must be allowed to adjust to room temperature (do not expose the de-vice to the direct heat of heating devices) prior to commissioning.CAUTIONCleaning the deviceDamage to the device due to the use of pointed or sharp objects or by liquids. Do not use any pointed or sharp objects (e.g. knife) for cleaning. Do not use any aggressive or abrasive cleaning agent or solvent. Avoid any liquid entering the device (risk of short-circuit).