REPA ELETTRONIC Serie Manual De Instrucciones página 13

3) CLEAN THE COUPLE OF ELECTRODES LOCATED INSIDE THE
CELL BY USING THE TIP OF A SCREWDRIVER OR FINE
SAND-PAPER.
4) RINSE THE INTERNAL PART OF THE CELL WITH WATER OR
BLOW IT WITH COMPRESSED AIR.
5) SCREW THE CELL TO THE VALVE.
6) RESTORE ELECTRICAL CONNECTION IN THE FORCED
DIRECTION.
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