Can't Find Guard Zone Settings on Simrad's NSSEvo3

[Simrad Consumer]

Hello everyone,

I’m relatively new to this, and I’m currently trying to explore and tweak my new Simrad Halo24 radar with the NSSEvo3.

I want to set up guard zones, but I can't seem to find the guard zone settings anywhere. According to the manual, the settings should be accessible after the following steps:

Start transmitting.
Ensure there is a proper heading and GPS fix.
Select either "Target Tracking" or "Guard Zone".

The problem is, I can see the "Target Tracking" settings, but the "Guard Zone" settings are missing.

Does anyone have any idea why the guard zone settings are not appearing?

Thanks!