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 button to en-
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.
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