3035: Open battery box (inside door) and insert new batteries. If the batteries have not been changed in time and the tension does not suffice to cancel the lock‘s blocking feature, a new 9V DURACELL ALKALINE battery can be pressed onto the contacts on the entry, until the code has been entered and the entry is rotated. When Time Delay is programmed, use a battery clip (on general sale). Black upper position, red lower position. When connected to the alarm equipment through the interlock device

A valid code is followed by a double signal, an invalid code by a triple signal. After an interval of more than 10-seconds, the already entered part of the code is deleted and the entire sequence has to be re-entered. Code entering: Enter the seven-digit numeric code–or a word with 7 characters a) Operation with parallel code: a double signal is followed. (manager mode) Manager code: 1234567 b) Operation with dual codes: Six-digit numeric codes or words with six characters. (must be programmed)