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CONTENTS OPERATION
4.1 About this manual ............................................................................................... 23
4.2 How to use the 4 push-buttons ............................................................................ 24
4.2.1 MODE......................................................................................................... 24
4.2.2 DOWN........................................................................................................ 24
4.2.3 UP .............................................................................................................. 24
4.2.4 KEY ............................................................................................................ 25
4.2.5 Cancel / clear / reset ................................................................................... 25
4.2.6 Calibration .................................................................................................. 25
4.2.7 Lighting....................................................................................................... 25
OPERATION