Changes

## Click "Next."

## Click "Next."

# ''Cleaning the Sensors''

# ''Cleaning the Sensors''

##[[File:Voltera cleaning.jpg|thumb|300x300px|right|Cleaning the calibration switches]]Take a cue tip and dip it into the isopropyl alcohol. The cue tip should be moist, but NOT soaked. Dab the cue tip on a paper towel to dry it slightly.

## Take a cue tip and dip it into the isopropyl alcohol. The cue tip should be moist, but NOT soaked. Dab the cue tip on a paper towel to dry it slightly.

## Clean the calibration switches by rubbing them with the cue tip.

## Clean the calibration switches by rubbing them with the cue tip.

## Click "Next."

## Click "Next."