m) Bell function
A small speaker (8 ohms, 0.5 W) that serves as a doorbell can be connected directly to the
code lock.
The bell function can be turned on or off. With the bell function on, press the
able the speaker.
To turn the bell function on or off, proceed as follows:
• Enable the programming mode; see chapter 9. a).
• Enter
. The control LED will flash yellow.
• Now turn the bell function on or off, enter the appropriate code:
= Turn off the bell function
= Turn on the bell function
• The code lock will emit a long sound signal and the control LED will glow yellow steadily.
• Press the
button to exit programming mode. The control LED will glow red steadily.
48
button to en-