Brother S-7300A Service Manual page 177

9. APPLYING GREASE
<Resetting the grease consumption amount>
1093D
1. While pressing the menu key (1), press the power switch
(2).
(1) 2. At the special menu, select "Grease up" (3).
3. Press the OK key (4).
(3)
(4)
S-7300A
166