Minec 4x3244.2 REPLACING THE BATTERIESTo correctly replace the batteries, proceed as follows.1- Turn off the Minec 4x terminal.2- Unscrew the 3 battery cover screws on the back of the terminal.3- Remove the battery pack and carefully pull out the battery connection cable.4- Connect the new battery pack's connection cable carefully and then insert thenew battery pack.5- Put the battery cover back in place and screw it tight.CAUTIONDispose of the old batteries as required by the relevant laws inforce.4.3 CLEANING THE TERMINALPeriodically clean the Minec 4x terminal with a slightly dampened cloth.Do not use alcohol, corrosive products or solvents.