g358248
Figure122
5.PressthecenterInfoCenterbuttonuntilthe
MANUALAERATIONoptionisselected,andpress
therightbutton(Figure123)tosetmanual
aerationtoON.
g358247
Figure123
6.Starttheengine.
7.AerateusingAeratingUsingtheDelay-Drop
Mode(page44)ortheAeratingUsingthe
Immediate-DropMode(page45).
Note:Whenyoushutofftheengineand
startit,themachinedefaultstotheautomatic
ground-followingmode.
StowingtheDepth-Stop
SpacersforAutomatic
GroundFollowing
1.Parkthemachineonalevelsurface,fullyraise
andlatchthehandlebartoengagetheparking
brake,shutofftheengine,removethekey,and
waitforallmovingpartstostop.
2.Removethecoring-headcover;referto
RemovingtheCoring-HeadCover(page68).
3.Removethelynchpinthatsecuresthe
depth-stoppinandspacerstothestopbracket
(Figure124).
g342335
g356438
Figure124
1.Lynchpin
3.Stopbracket
2.Spacers
4.Depth-stoppin
4.Positiontheallthespacersabovethestop
bracket.
5.Assemblethedepth-stoppinandthespacersto
thestopbracketwiththelynchpin.
55