Fitting the indicator light covers and the control
^ Fit the control c on to the switching unit spindle with the "0" pointing to the top.
^ Stick the symbol for the zero setting d centrally on the front panel in between
the two holes drilled for the indicator lights.
Ensure that both the underside of the symbol sticker d and the surface of the
front panel are clean, dry and free from grease before applying the sticker.
^ Fit the yellow indicator light cover a into the drill hole on the left and the red
cover b into the drill hole on the right.
CT 400 P installation instructions
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