Basic Security Information Mobile Computer MC 92N0 exType 17-A1A.-………… and Type B7-A2A.-…………2/78 Technical data subject to change without notice..Revision B / 03/2019ATTENTIONATTENTION describes a possibly damaging situation. If not avoided, the plant or objectsin its vicinity may be damaged.Important information on effective, economic & environmentally compliant handling.LanguagesThe original User Manual is written in German. All other available languages are translationsof the original User Manual.The User Manual is available in German and English. If further languages are required,these must be requested from BARTEC or stated on placing an order.Changes in the documentBARTEC reserves the right to change the content of this document without notification. Nowarranty is assumed for the correctness of the information. In cases of doubt, the Germansafety instructions apply because it is not possible to rule out errors of translation or printing.In the case of legal disputes, the “General Terms and Conditions of Business” of theBARTEC Group also apply.The current versions of the datasheets, operating instructions, certificates and ECdeclarations of conformity can be downloaded from https://www.bartec.de/en/ underProducts and Solutions in the product area “Automation & Enterprise Mobility”3 or onsupport&download page from http://automation.bartec.de/indexE.htm or may berequested directly from BARTEC GmbH.1.2 Handling the productThe product described in this User Manual left the factory in a perfect and tested state interms of safety. To maintain this state and to achieve a perfect and safe operation of thisproduct, it may only be operated in the manner described by the manufacturer. In addition,the perfect and safe operation of this product requires correct transportation, proper storageand careful operation.The safe and perfect handling of the Mobile Computer is a prerequisite for its perfect andcorrect functioning.1.3 Intended useExclusive purposeThe Mobile Computer MC 92N0 ex is a handheld piece of electrical equipment. It serves thepurpose of the mobile recording, processing and radio transmission of data withinpotentially explosive atmospheres.It is used exclusively in combination with devices which comply with the requirementsplaced on the overvoltage category I.The admissible operating data of the device used must be considered.