Mobile Computer MC 75Axex-NI and MC 75A6ex HF-NIType B7-A27.-………… OperationSubject to technical changes.04/2015 41/586.4.2 Equipment of the laser devicesDevices from BARTEC/ZEBRA equipped with lasers comply with the Guidelines21CFR1040.10 and 1040.11. (with the exception of the deviations set out in the LaserNotice No. 50 dated 24 June 2007) and EN 60825-1:2007 and IEC 60825-1 (Ed. 2)The classification of the laser device is stated on a plate attached to the device.Laser devices of Class 2 work with a visible low volt light emitting diode. As for everybright light source, for example the sun, you should not look directly into the light beam.There is no information about the hazards of being briefly exposed to the laser light of alaser scanner of Class 2.The use of control elements, adjustments or the application of procedures which do notcomply with the instructions described here may lead to hazardous exposure to beams.6.4.3 Restrictions to wireless devicesThe use of wireless devices is possibly forbidden or restricted. This applies primarily onboard aircraft, in hospitals, in the vicinity of explosive substances or under otherhazardous conditions. If you are not sure which regulations apply to the use of thedevice, ask permission before switching it on.Country-specific roamingThis device has the International Roaming function (IEEE802.11d) which ensures that thedevice is used on the channels prescribed for the respective country.Ad-hoc operationThe ad-hoc operation is restricted to the channels 36–48 (5150–5250 MHz). The use ofthis bandwidth is restricted to indoor areas; use outdoors is not permitted.