ACU-5000 Operations Manual
8-2 Interoperability Now
8.4 IP Address and Password Reset
The system’s recessed reset switch provides a means to determine the unit’s current IP address
and also to reset the unit to factory defaults. A momentary press of the switch (up to five seconds)
results in the current IP address being read out over the handset and local speaker. A five to ten
second press resets network settings and users (IP address of 192.168.1.200, subnet mask of
255.255.255.0, login with ‘su’ username and ‘su’ as the password), while a reset press of over
ten seconds will reset the entire unit to its initial factory default conditions (which also includes
network settings and users). The reset switch is accessible via a small hole in the rear panel
alongside the unit’s power connector.
End of Section 8