8 Operation HandscannerBCS 3600 ex series90 / 106 Subject to technical modificationsRevision A / 04/20198.2 Inspection to be conducted prior to useDANGERSpark formation caused by the connection cable or the battery falling out !Explosion. Ensure that the safety lock has been correctly closed prior to use in the potentially explosiveatmosphere.The following risks are present if the safety lock on the underside of the hand-held scanner has notbeen closed correctly:‒ The battery on a Bluetooth hand-held scanner can fall out.‒ The connection cable on a corded hand-held scanner can come unplugged. Check the following points before operating the device:Final inspection of BCS 3608 ex -NI / BCS 3608 ex -IS (corded)Check pointsScan window free from damage, e.g. scratchesEnclosure free from damage, e.g. crack or breakTemperature in the area in which the hand-held scanner is used corresponds to the specifiedtemperature rangeCables are not damagedCables have been certifiedCable on the hand-held scanner is securely engaged and lockedCables on the universal supply module are securely engaged, locked or screwed tightTable 63 Final inspection before using the BCS 3608 ex -NI / BCS 3608ex -IS (corded)Final inspection of BCS 3678 ex -NI / BCS 3678 ex -IS (Bluetooth)Check pointsScan window free from damage, e.g. scratchesEnclosure free from damage, e.g. crack or breakTemperature in the area in which the hand-held scanner is used corresponds to the specifiedtemperature rangeCables are not damagedCables have been certifiedBattery has been certifiedBattery compartment cover has been correctly lockedCables on the universal supply module/base station are securely engaged, locked or screwedtightTable 64 Final inspection before using the BCS 3678 ex -NI / BCS 3678ex -IS (Bluetooth)