How To Change An Existing Programming Code - Siemens Codoor CD3500 Installation & User Manual

CD3500 & CD4000 Installation and User manual

How to change an existing programming code

Proceed like this:
1. Press , then enter the existing
programming code (6 digits). Finish
by pressing .
2. The red LED will flash slowly, accompanied by simultaneous
sounding of the buzzer.
3. Enter  99 . The red LED will flash quickly.
4. Press  then enter the new
programming code (6 digits). Finish
by pressing . The green LED is lit for
2 seconds.
5. Finish programming by entering  00 . As a
confirmation, a rising tone sounds from the buzzer.
Having set the programming code, Codoor can be fitted to the door
in accordance with the accompanying installation instructions. Do not
forget to make a note of the programming code.
 
 
 
 

 
9 9 9 9
 
 
0 0 0 0
 