Dormakaba Combi B 90 - Overview of possible signals

5.3 Overview of possible signals
Signal Occurrence of the signal Event
Acoustic signal sounds once With every key press Pressing a key (e.g. code
entry)
Green light blinks twice
and the acoustic signal sounds
twice
After pressing the ENTER key Code is valid (a message
that the code is correct)
Correct code entry
Red light blinks 3 times
and the acoustic signal sounds
3 times
After pressing the ENTER key Error message (e.g. invalid
code)
Recurring code entry (e.g.
code confirmation), not
matching codes
Cancellation (manual can-
cellation with PP or time-
controlled cancellation if
there is no code entry)
Approximately every 0.5 sec.
the red light blinks without
acoustic signal
Permanently after pressing the
ENTER key
Lockout period
Red light blinks 10 times After pressing the ENTER key Undervoltage
3 sec. acoustic signal and 3 sec.
red light
After pressing the ENTER key Hardware error
Red light is permanently on After fastening the top part of
the input unit
No connection to the lock.
Signal Occurrence of the signal Function
Green light blinks once, then 2
sec. break
Permanently after pressing the
ENTER key
Dual Mode (the code entry
of a second code is ex-
pected)
Red light blinks once, then 5
sec. break
Permanently after pressing the
ENTER key
OD
Green light blinks once
and the acoustic signal sounds
once, then 5 sec. break
Permanently after pressing the
ENTER key
CW
The acoustic signal sounds
once and green light is on
Permanently after pressing the
ENTER key
Programming Mode
Red light blinks once With every key press Remote Disabling is acti-
vated (it is not possible to
open the lock)
Signal Occurrence of the signal Code status message
Green light blinks once
and the acoustic signal sounds
once
After pressing the ENTER key Code is active
The red light blinks 3 times and
the acoustic signal sounds 3
times
After pressing the ENTER key Code is active but disabled
FunctionalityUser Manual
11- 02/2022 dormakaba Combi B 90 with metal input unit