gebatronic Cody Universal 1/1 Handbuch Seite 20

Device description
The Cody Universal consists of a decoder and a control element.
Both units are connected by a simple two-wire cable without a
special plug. Programming of Universal's Cody via the keyboard
using the mastercode. With the Cody Universal 1/2 & 1/3 you
have the option to operate 2 or 3 gate drives or the like with just
one control element.
Mastercode:
The mastercode is a 8 digit numeral code necessary for all
programming procedures.
Only after the input of this code the appliance can be
programmed according to your specific needs.
The Cody Universal is preset by the company with the
mastercode 12345678.
Pass code:
The pass code is either a four or five digit numeral code, by which
you operate your door drive unit. You have the possibility to store
up to 50 different pass codes, which means that up to 50 persons
with individual pass codes can open the door. If you are
accompanied by another person when entering your pass code
you can first press as many keys as you like before you finally
enter your code. This ensures that no other person can
notice your pass code. The Cody Universal is preset with the
pass code 1234 on memory slot 00.