MesaCT problems with 7i96 pwm spindle

ok so i for the most part got it working now, thanks jt pete and tom for the help! basically if i run the pwm module at 14v i get close enough to 5-10v to give me 12-24k rpm.
the last thing i just need to figure out is how to get the spindle to actually start. been trying to decipher a chinglish manual all afternoon to program this vfd. to be fair tho, it is actually better translated than the other ones ive dealt with. i can set the working frequency from linuxcnc but cant actually get it to start remotely. if anybody has any experience with a huanyang fc01, any help would be greatly appreciated!