Comfort R setup

[toyotatech]

I have a trane xv 90 furnace and a trane XR13 2.5 ton ac unit that is about 2 yrs old. I had requested that the comfort r feature be enabled when the unit was installed. I did see that according to the installers guide, it does specify that dip switches 5 and 6 be on. I did verify that both dip switches are turned to the on position. My system does start out at a low blower speed for a minute during cooling, then goes to a higher speed until the thermostat is satisfied, then it ramps down for a minute or so before it shuts off. As far as I can tell by the airflow from my vents, the system is either ramping up at 50% or its on 100%. No matter how long or short the run times, it never seems to go from the 50% ramping up speed to the 80% then to the 100% speed, like the manual says it should when comfor R is enabled. I have read on this board that the terminals "y" and "o" should be jumped also. I assume these are the labeled terminals where the tstat wires attach to the main board. I verified that these terminals currently are not being jumped together.
I have looked in the installers guide, and do not see where it specifies that these terminals be jumped to enable comfort r mode. Could someone please tell me if they need to be jumped or not. And without these terminals being jumped, but dip sw 5 and 6 turned on, what should my system be doing?

I have the trane vision pro tstat without a humidistat. One zone only.

Thanks

[mayguy]

There should be a jumper on it. Otherwise it's going to do the 50/100.

[toyotatech]

I assume that the jumper is just a piece of wire that will short y and o where they enter the board?

[mark beiser]

I assume that the jumper is just a piece of wire that will short y and o where they enter the board?

Yes.

The outdoor unit will have the most accurate instructions for the control wiring. The instructions with the indoor unit are very generic.

[toyotatech]

Thanks to both of you. I appreciate the info.