Installation Installation Manual22 k2evo702 - 201610 Kaba c-lever and variants4.3 Installing the coupling unitNOTICEDanger of damage to electronic components from electrostatic discharge.If electronic printed circuit boards and components are handled incorrectly, damagemay occur which leads to their complete breakdown or sporadic faults.• When installing and repairing the product, the general ESD protective measuresare to be observed.4.3.1 Inserting the direction pinThe orientation of the outside lever handle determines the position of the directionpin. The direction pin has a marking on both sides (R or L); the same markings arelocated on one side of the front of the coupling unit housing. The direction pin is in-serted into the coupling unit in such a way that when an outside lever handle isturned right or left the "R" or "L", respectively, matches the marking on the couplingmodule.Requirement:• Lever handle exists for spindle (9 mm) of coupling unitProcedure:1. Align the direction pin (10); see information above.2. Place the lever handle with the outside shield on the spindleof the coupling unit.3. Note: turn the spindle as far as it will go in order to makeit easier to insert the direction pin.Turn the lever handle to the left as far as it will go for a rightside and to the right for a left side.104. Insert the direction pin.-> Audibly clicks into place.5. Release the lever handle.Result:The direction pin is installed in the coupling unit for the desireddoor side.