Software Version Checking Method - Brother RH-9820 Service Manual

2. FUNCTION SETTINGS

2-8. Software version checking method

1
While holding down the
When the F key is pressed, the IPL versions (B) will be displayed.
0983B
0452B
2
[To exit version checking mode]
0448B
21
key, push the POWER switch at the ON side(1).
The sewing machine will change to home position detection standby.
The control program versions (A) will be displayed.
MN ... Main control program
MT ... Motor control program
PL ... Panel control program
(B)
MN ... Main IPL
PL ... Panel IPL
RH-9820
(A)
0721B
0710B