Your tdt count should be in the low 17 hundreds, 1875 is high, especially for a month old system, a master reset will clear the 4dtv to factory default, you will need to reset the whole unit from scratch, limits and all satellites.
Was this a used receiver or a new one? if you are knowledgeable with the 4dtv and how to set it up I would try a reset, this should resolve any problems with the timers or any bugs that may be in the system.
Star choice is a Canadian small dish satellite provider that uses DCII encryption, if you pass by there satellites while the 4dtv is on a ku-band freq, it may download some Canadian maps everytime you do this, or you may have went there once with a ku freq, this could be why your tdt count is so high, the 4dtv can't hold both the American maps along with the Canadian maps, this will over load the units memory and cause issues.
Keep in mind your 922 is still not maxed out but since it may get there soon I would recommend a reset, I do one every year or so on my own system for the hell of it, it's not hard, this should also fix whatever issue you are having with the timers, if the unit is new and the timers never worked this could mean there must be a glich in the system so again a reset would probably be a good idea.
If the actuator has it's limits set outside then you have nothing to worry about, if you or the tech did not set the limits outside you will need to make a mental note on to where the dish should stop not to flop it over or damage anything, since after a reset the 922 limits will be history and must be set before anything else, bringing the dish into the arm is not a big deal, well unless you have something in the way that the dish can hit but it's mostly when the arm is extending where you need to be careful.
If this does not resolve the problem then maybe the unit is bad, the 922 should keep digital authorization, so you should not have to call your provider after the reset, if the unit does have a glich the reset may clear the digital authorization, so you will need to get in touch with a provider to hit the unit for the guide and authorization, if they do not do it free anymore (I think they still do) then just get a small cheap sub to something.