The instructions are incorrect. All that is supposed to be with the E2 is the MN03 (that's the correct designation for the 60lu, 75 minute lamp). The MN02 was talked about as a long running low-power option but has not been produced. My guess, and this is pure supposition, is that the person typing up the instructions/part guide was copying and editing one of the other light's instructions and forgot to edit correctly and left in the idea of two lamp assemblies, relying on what they heard in the staff meeting. That;s uncorroborated pure speculation, but I do know they had no intention of providing two lamps from the start. The MN02 was going to be an option like the P61 for the 6P.
Another tidbit on some (only some) of the instructions/part sheets- some of them had the kit contests listed as:
1. E1 Flashlight [OOPS!]
2. DL123A (2)
3. User's Manual