GRT Avionics

I finally have the DEMO doing good. I have searched documents, web etc and
only in the EIS manual do I see anything about the hour meter. How to set the start but nowhere
on where to see it. Is it the little number in the bottom right of the dial tach?
I have HXr on left, HX on the right and the EIS 4000.
Does the HXr show an hour meter.

Thanks
Bert

On the HX, the hourmeter is displayed under the digital tach reading on the tach dial.

On the HXr, the hourmeter is displayed above "Eng-Hrs" on the ENG/MAP page.