Technical data

- 7 - KCR 342
—> Slots 1 (digital module) and 2 (modulator module) are shown in the
illustration. The open slots in between (without a contact strip on the
board at the rear wall of the housing) are intended for add-on mod-
ules.
B
A
 • InsertthedigitalmoduleingroovesA and B of an open slot (with contact
strip on the board at the rear wall of the housing) next to the associated
modulator module.
 • Gentlyslidethedigitalmoduleintothebasis unit and ensure that it makes
contact with the contact strip on the board at the rear wall of the housing.