Is my Input gain too high?

Steinberg Hardware Steinberg AXR
1

Check this picture out.

Input gain too high?
Input gain too high?5120×2880 833 KB

Is my Input gain too high or just right?
(guitar signal) Sounds good.
On the AXR4 unit screen the input gain reads at just above -6, and will touch the red rarely.
The fader is set at 2.25.
And the yellow will climb a little higher than the picture.

Thanks.