I acquired a B&D 24 volt electric mower. It doesn't run. Maybe it dosen't have the startup key. Where does the key go? I assume I can get a replacement. I think it's the CMM1200 or something similar.
Below link should help you for the key location and part number. According to that link, the CMM1200 has 4 models, You will need to determine the "Type" to get the correct manuals and part # which should be listed on a decal or tag on the mower.
This link should help you:
There are models 1, 2, 2A, and 3. Be sure to downlaod the proper model # for reference. It looks like model 1 has a different key than 2, 2A, and 3. Huge price difference from $2.74 for the 1, to $19.47 for the other three models.
I hope this helps you.