b) Resetting to the factory settings
All existing settings and programmings can be deleted and reset to the factory settings.
There are two options:
1. The master code is known:
• Enter the master code twice in succession.
Example:
• If you have entered the master code twice correctly, the code lock will emit a long sound
signal and will then be in programming mode. The control LED at the top of the code lock
will glow yellow steadily.
• Enter . The control LED at the top of the code lock will flash yellow.
• Enter . Then you will hear a long sound signal. The code lock is now reset to the
factory settings, all programmings are deleted. The master code is reset to .
• Briefly press the button twice to exit the programming mode. The code lock will then be in
normal operation. The control LED at the top of the code lock will glow red steadily.
2. The master code is no longer known:
• Disconnect the code lock from the voltage/power supply for at least 10 seconds so that all
LEDs go out.
• Reconnect the code lock to the voltage/power supply. The control LED will then flash red
for 5 seconds.
While the control LED is flashing red, press and hold down the button for at least 5 sec-
onds until the code lock emits a short sound signal. The control LED at the top of the code
lock will glow red steadily.
The code lock is now reset to the factory settings, all programmings are deleted. The master
code is reset to .
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