Troubleshooting Installation Manual
48 k2evo702 - 201610 Kaba c-lever and variants
Symptoms Possible causes Measures
Door is always open: the lever
handle on the outside is always
engaged
— — – TimePro function activated
– Faulty coupling unit
– Deactivate TimePro function
– Replace coupling unit
The use of a master or user me-
dium is not confirmed by the
component
— — – Antenna connection error or
faulty electronics
– Check connection between
antenna and electronics
Door is always open: door does
not open or close at pro-
grammed time
— — – Time is missing on e-module
or is not correctly set
– Incorrect programming
– Set time, check programming
– Replace coupling unit