2N Helios IP User manual, 1510 v1.11 - Manual (Page 68)

Configuration 3.3
68
External IP address
Set the public IP address for your router to which 2N ® Helios IP is connected. If
2N ® Helios IP’s IP address is public, leave this field blank.
Figure 3.18 Network Parameter Setting
Date and Time
This menu helps you set the time zone and time synchronisation using the NTP server.
For manual data and time setting refer to the Tools subsection.
Time Zone
Time zone
Set the time offset at the place of installation relative to the GMT – Greenwich
Mean Time. This setting is intended for switching on/off the daylight saving time
in spring and autumn.