Brother S-710A Service Manual page 100

13. TREADLE UNIT ASSEMBLY
2) Memorizing the maximum forward position
• Carry out the following procedure while pressing the treadle forward as far as it will go.
0844M
(2)
3) Memorizing the neutral position
• Carry out the following procedure while removing your foot from the treadle.
1847M
(2)
93
1. Turn the PVR so that "45" appears in columns A and B
(4)
1845M
2. Press the thread trimming key (2).
(4)
1846M
1. Check the "nn" is flashing in columns A and B (4) of
(4)
1848M
2. Press the thread trimming key (2).
(4)
1849M
SL-710A
(4) of the display window.
"nn" will flash in columns A and B (4) of the display
window.
the display window.
"rr" will flash in columns A and B (4) of the display
window.