8 Operation HandscannerBCS 3600 ex series84 / 106 Subject to technical modificationsRevision A / 04/20198 Operation8.1 Bluetooth hand-held scanners BCS 3678ex-NI / BCS 3678ex-IS8.1.1 Changing the batteryDANGERMixing up the batteries!Loss of function and risk of explosion. Only use batteries that have been specified by BARTEC.Only the following batteries are approved:Zone / Div. Battery typeZone 1 / Div. 1 17-A1Z0-0012Zone 2 / Div. 2 B7-A2Z0-0036Table 57 Approved batteriesThe model of battery is clearly indicated on the type label.DANGERSpark formation when changing the battery!Explosion. Only insert or remove the battery outside the potentially explosive atmosphere.1. Using the special tool, open the safety lock to unlock the battery compartment cover, rotating thesafety lock by approximately one quarter in either direction.2. If a battery has been inserted: remove the battery.
