Welbilt ABM4100T Instruction Manual And Recipe Booklet page 36

HINT: Due to varying flour conditions, the dough may appear too dry
after kneading the first couple of minutes. If this is the case, press
STOP! RESET. Press START and add additional water, a tablespoon at
a time, until the dough appears elastic. Do not exceed the following
recommendations:
2 Cup Flour Capacity: No more than 2 tablespoons additional water.
3 Cup Flour Capacity: No more than 3 tablespoons additional water.
4 Cup Flour Capacity: No more than 3 tablespoons additional water.