About This Manual; Codoor - General - Siemens Codoor CD3500 Installation & User Manual

CD3500 & CD4000 Installation and User manual

About this manual

This manual covers both the Scandinavian style (CD3500) and the
International style (CD4000) of the Codoor. In the scope of this manual
we will use the name Codoor (unless notified.)

Codoor - General

The Codoor, a complete code lock suitable for fitting to a single door,
incorporates an electronic code lock, a mechanical locking device and
a power unit in the same housing. Codoor may be fitted on most doors
with handle operated locks. See page 20-21 for more information. When
Codoor is fitted; the outside door handle is disengaged and may be
pressed down without opening the door. To open the door, a 4-digit
code has to be entered. The handle on the inside of the door is not
affected by Codoor, and works normally for people leaving the premises.
All programming, except for setting of the programming code, is
entered via the keypad (see figure). Besides the keys, the keypad
includes two LEDs, one green and one red.
GREEN  -
In programming mode, the green LED indicates that codes
etc. have been entered correctly. It also confirms each key
press in programming mode.
RED  -
In operating mode, the red LED confirms each key press.
In programming mode, the LED flashes slowly until a
command is entered. Then the LED flashes quickly.
1 2
1
4 5
7 8
2
0

3
6
9
#
5