Commissioning Mobile Computer MC92N0exType 17-A1A.-………… and Type B7-A2A.-…………36/73 Technical data subject to change without notice..Revision D / Status: 10/20165.2 Requirements in potentially explosive atmosphereMobile Computer1. The Mobile Computer may not be opened.2. Do not use, swap or replace any non-specified components.3. Do not retrofit any components to the internal plugs or slots.4. Protect the Mobile Computer from impact!5. Do not expose the Mobile Computer to caustic/aggressive liquids, vapours, mists!6. Avoid the impact of moisture outside the specifications.7. Avoid thermal impact outside the specified temperature range.8. Use the 17-pole data interface only outside the potentially explosive atmosphere andexclusively with the devices specified by the manufacturer!9. Use the headset connection only outside the potentially explosive atmosphere andexclusively with the devices specified by the manufacturer!Battery1. The battery may not be opened.2. Change battery type 17-A1Z0-0001, 17-A1Z0-0002 and B7-A2Z0-0006 only outsideof hazardous area.3. Only charge the battery outside the potentially explosive atmosphere.Only use the battery for the purpose listed in this User Manual. Is only suitable forthe Mobile Computer MC92N0ex . Battery type 17-A1Z0-0001 is only suitable for MC92N0 ex -IS(type 17-A1A3-…./……..) Battery type 17-A1Z0-0002 is only suitable for MC92N0ex -IS(type 17-A1A2-…./……..) Battery type B7-A2Z0-0006 is only suitable for MC92N0ex -NI(type B7-A2A4-…./……..)4. There is a danger of burning if used incorrectly. Do not expose the battery totemperatures of more than +50 °C (122 °F).5. Battery acid may escape from the cells and cause burning in the case of damage.6. Defective batteries must be disposed of immediately, whereby the provisions onbattery disposal applicable in the respective region must be observed.7. The battery may explode if it catches fire!8. Do not short circuit the battery!