291:0 Closed: Approved as amended 8-1-1. 291:1 If the default mode is -1, a suitable default 291:2 is chosen: 291:3 if i/o: w=1, i=1, g=1, pp=10 291:4 if mem: g=1, pp=10 291:5 Strike the second paragraph. 291:6 The third paragraph is noted for a future revision 291:7 of errata (current errata is closed.)