If it's a cam type, yes they are unclamped from the ATC. air/oil in too slow to react in time. Bleed port is on the unclamp cylinder usually. Do not command a tool change, just break open the bleed port in MDI mode ( it shuts off the air solenoid). Once you crack it, close it, go to manual unclamp and cycle a few time, then back to MDI and repeat until the pressure gauge shows correct or there is no air coming out. Just like doing brakes on a car. |