Time reference curve setup

Hello, I have vibration measurements that can't exceed a certain value in m/s² and I want to use a time reference curve  to check on that. I have tried the following setup:

Unfortunately the envelope doesn't show properly in the recorder widget

I'm looking for two red lines at any time at +/- 294,3 m/s²

Thank you so much for your support everyone!

Dear Fabian,

thank you for reaching out to us. On the image you are plotting the boundary check channels. To display the upper and lower limit you need to plot Low reference and High reference channels:

Kind regards.