11Section 2 General Information2.1 Safety informationRead through the entire user manual carefully before you unpackthe device, set up and put into operation. Pay attention to alldanger and caution statements. Failure to do so could result inserious injury to the operator or damage to the equipment.To make sure that the protection provided by this instrument isnot impaired, do not use or install this instrument in any mannerother than that specified in these operating instructions.Note: Information that supplements points in the main text.2.1.1 Precautionary labelsRead all labels and tags attached to the instrument. Personalinjury or damage to the instrument could occur if not observed.For symbols attached to the instrument, corresponding warningnotes are found in the user manual.2.1.2 RFID module (not available on all models)RFID technology is a radio application. Radio applications aresubject to national conditions of authorisation. The use of theDR 3900 (model with RFID module) is currently permitted in thefollowing countries: EU, CH, NO, HR, RS, MK, TR, CY, US, CA,AU, NZ. The manufacturer advises that the use of the DR 3900(model with RFID module) outside of the above-mentionedD A N G E RIndicates a potentially or imminently hazardous situation that, if notavoided, results in death or serious injury.WA R N I N GIndicates a potentially or imminently hazardous situation that, if notavoided, may result in death or serious injury.C A U T I O NIndicates a potentially hazardous situation that may result in minor ormoderate injury.N O T I C EIndicates a situation that, if it is not avoided, can lead to damage tothe device. Information that requires special emphasis.This symbol may be attached to the device and references the operation- and/or safety notes in the user manual.Electrical equipment marked with this symbol may not be disposed of in European domestic or public disposalsystems after 12 August 2005. In conformity with the applicable provisions, consumers in the EU must return oldelectrical equipment to the manufacturer for disposal from this date, at no charge to the user.Note: For return for recycling, please contact the equipment manufacturer or supplier for instructions on how toreturn end-of-life equipment, manufacturer-supplied electrical accessories, and all auxiliary items for proper disposal.
