Adolphus:
No, you will be paid like you are on reserve. The training pay will offset the reserve guarantee during the days you are in training. After training you will be "on reserve" for your OE. Once the OE is complete you will have the option to be on reserve for the remainder of that month or have a line with no trips, but able to white slip. You will not be paid less than the reserve guarantee for any month while training unless you select the regular line option and don't pick up any trips.