User Manual Pegasus 70xx seriesTechnical data subject to change without notice.Issue 01/2010 Page 10 of 44Caution!Do not open or charge the devices and do not exchange any data through the listedequipment in the hazardous area!The device my not be opened by the user outside the hazardous area either!The user may not make any alterations to the device. Do not exchange or replacecomponents and do not retrofit any components on internal plug connectors or slots. Ifcomponents other than those specified are used, the protection against explosions canno longer be assured.Exception:SIM card, Micro SD card and battery door (see chapter 4 "Commissioning")Remove the display protection of the Pegasus before use in hazardous location.Take the device out of the hazardous areas before wiping it with a dry cloth or cleaningit!Avoid the effects of moisture.Avoid the influence of heat that is higher or lower than the specified temperature range(see chapter 2 "Technical Data"). Do not place the devices anywhere near sources ofheat, such as for example heaters, air exit openings in air-conditioners, or near cookersor other devices (including amplifiers) that radiate heat.The rules for hazardous areas (see directive 99/92/EC) must be observed. In particular,appropriate clothing and footwear should be worn in view of the risk of dangerouselectrostatic charges. Do not wear rubber gloves or suchlike during operation!General statutory regulations or directives on safety at work, accident preventionregulations and environmental protection legislation must be complied with, e.g.Ordinance on industrial health and safety (BetrSichV) or the national ordinances.The safety rules below are applied for the internal battery. Mistreating the battery maycause the battery to get hot, crack, or inflame and cause serious injury. In order toavoid any damage and extend the life expectancy of the battery, please follow thesafety rules listed below before using the Pegasus 70xx series device:Danger!The battery may only be charged with listed chargers outside the hazardous area!Charge and change battery only in an area known to be non-hazardous. Use onlyBARTEC Models what are listed in chapter “3.4 Health and Safety recommendations”for charging and communication or equivalent.It must be ensured that only original batteries of the type 17-C1Z0-0001 with3.7 V/2650 mAh are used in safety-oriented operation. The use of imitation batteries orbatteries from other manufacturers will render the type of ignition protection ineffectiveand there will then be a risk of fire or explosion.3.3 Battery Safety