2N 01368-001, Installation Manual, Page: 71 / 107

2N Access Unit Installation Manual
71 / 107
•
•
•
•
•
•
Factory Reset
Follow the instructions below to reset the factory default values :
Press and hold the RESET button.
Wait until the red and green LEDs go on simultaneously and the acoustic signal can be
heard (approx. 15–35 s).
Wait until the red LED goes off and the acoustic signal can be heard (approx. for
another 3 s).
Wait until the green LED goes off and the red LED goes on again and the acoustic signal
can be heard (approx. for another 3 s).
Wait until the red LED goes off and the acoustic signal can be heard (approx. for
another 3 s).
Release the RESET button.
•
Caution
In case of resetting the factory default settings on a device with a version of
firmware 2.18 or higher it is necessary to reprogram the
2N
®
Security Relay using the instructions from section 2.4 .
