InstallationTechnical Manual
35HAC Standard fixing - 02/2018 dormakaba c-lever pro
4.11 Preparing the internal fitting
NOTICE
Damage to the union nut
When loosening the union nut, make sure it does not touch the threaded pin.
• Using the multitool, loosen the union nut from the internal fitting (>360°).
• With locking cylinder: If necessary, loosen the forend locking stud.
• Push the cover out of the groove (1), pull it forwards slightly (2) and turn (3).
If the c-lever pro is already programmed, the clock settings are lost approx. 45 seconds after
the battery is removed.
• Push the battery holder in the direction shown (1.) and at the same time swivel it for-
wards (2.).