CX6162/66
O
PERATION
17
6
Operation
6.1
Automatic wake up
The knob cylinder is in sleep mode as long as it is not used. To check the
authorization of a key, it needs to be woken up from the sleep mode. This
normally happens automatically when a key is held in front of the reader unit.
If, however, the electronic knob cylinder has been woken up 24 times (for
example by metallic objects in the surroundings) without reading a key, then
automatic wake up is disabled.
In this case the knob cylinder has to be woken up manually.
Turn the knob a few times to wake up the reading unit, till an LED starts
glowing.
Hold up the key in front of the reading unit only after this.
Automatic wake up is enabled once again by reading an authorized key, but it
can also be enabled or disabled using the service unit CX6510.
The wake up sensitivity (that is the number of times the knob cylinder needs to be
turned to wake up the reading unit) can also be configured.
