As usual, suggestions are welcome.
Or I just keep trying until Ican train PE on those rungs!!!
Are you not able to to get to a wall with a proper campus board? Or alternatively put one up at home with the first 4 rungs? Like Sasquatch says you won't be able to do an optimal foot-on campus workout using that set-up - too steep and rungs too small. Or you could persist with it and get to the point where you can go up and down for 2-3 minutes by which time you'll be a 9a PE monster! Actually yes just persist!
Did you "pump-out" or "power-out"?