Ok, I wanted to do this from a desktop but my phone will have to do, bare with me on grammar and look out for auto corrects bc I'm not proof reading lol.
First thing to know, DC is a lifestyle not a workout. Along with the workout there are other factors to follow that a lot of people don't, either they don't know or choose not to. Either way, if you follow the lifestyle, you'll make great gains. What I'm talking about is protein reccomendations, carb/pro & pro/fat meals & carb cutt offs. These are often over looked, now I will say this; some people (Rick rock) have been having great results with IF diet and DC, I have zero experience with this so I cannot comment. Stick to the principles to get an accurate assessment before changing things.
My advice would be to start with 2 weeks prior to doing DC get your routine down and do this exercises, just 1 set til failure of a weight 8-12 reps. This will give you a gauge of what exercises you like and what weight you should use. As other said don't start too heavy bc it's setting up for failure, it'll still work but it'll be slow and discouraging. Not to mention wreck your tendons, I'd also like to point out DC is very demanding on joints/tendons and why it's not recommended for beginners. If your joints can't handle the load they'll fail. Muscles strengthen much faster than tendons (why people who use AAS too soon have problems)
I advise blasting for only 6 weeks your first go no matter what with a 2 week cruise. It lets you asses your progress and regroup and give joints a break being natty. The rep ranges differ from what people have said in this thread, this is where people "customize"....that's not really DC. Like others said go over to intense muscle dot com and browse, they have good info (where I started)
Hammer strength and smith machines will let you grow just fine so don't worry about that. Here's a basic overview of rep ranges, all are rest pause unless says otherwise.
Chest pressing 11-15
*flat bb 20-30
Shoulder press 11-15
*DB 20-30
Biceps 11-15
Forearms 10-20 straight sets
hammys 15-20
Calfs 10-12 (DC reps)
Triceps 11-15
*skull crusher 15-20
Quads 4-8 straight set & 20 rep widow maker
Back width 15-20
Bath thickness 11-15 machines
or 8 & 12 straight sets DB rows, t-bar, bent over (anything that compromises back health during movement when tired
Deadlifts hit sets of 6 til you can't get 6
Now exceptions can me made to these depending on circumstances but try and stay as close to these as possible, IMO.
Hope that helps, anything else shoot me a PM, I have a log of DC training somewhere around here. Did it last winter (most recent) I will be starting again in about 4 weeks. I'll send you the link when I do