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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
using the instructions from section
2N Security Relay
®
Device Restart
Press the RESET button shortly (< 1 s) to restart the system without changing
configuration.
Note
The time interval between the short press of RESET and reconnection
after restart is 13 s for 2N SIP Speaker Horn.
®