Wont read feed value. Multicam 3000

Got a Multicam 3000 from 05. In the program see example. As u see i got the F in there but it wont read it. The machine use the macine parameters set manually. hope u can help me with this Best regards form Sweden

M90
G90
G71
G75
G97 S24000
G00 T4
G00 X72.53 Y38.74 Z-50 B0 C0
G00 Z-6.9
M12
G01 Z5.1 F20
G00 Z-6.9
M22
G00 Y63.74
M12
G01 Z5.1
G00 Z-6.9
M22
G00 Y91.24
M12
G01 Z5.1
G00 Z-6.9
M22
G00 Y116.24
M12
G01 Z5.1
G00 Z-6.9
M22
G00 Y143.74
M12
G01 Z5.1
G00 Z-6.9
M22
G00 Y168.74
M12
G01 Z5.1
G00 Z-6.9
M22
G00 Y196.24
M12
G01 Z5.1
G00 Z-6.9
M22
G00 Y221.24
M12
G01 Z5.1
G00 Z-6.9
M22
G00 Y248.74