ZSmartHourMeter
ForZMasterLawnMowers
ModelNo.74904—SerialNo.402090000andUp
ModelNo.74906—SerialNo.402090000andUp
ModelNo.74915—SerialNo.402100000andUp
ModelNo.74918—SerialNo.402090000andUp
ModelNo.74926—SerialNo.402090000andUp
ModelNo.74928—SerialNo.402090000andUp
ModelNo.74930—SerialNo.402090000andUp
ModelNo.74933—SerialNo.401000000andUp
ModelNo.74934—SerialNo.401000000andUp
ModelNo.74943—SerialNo.402100000andUp
ModelNo.74945—SerialNo.401800000andUp
ModelNo.75951—SerialNo.402100000andUp
ModelNo.75955—SerialNo.402090000andUp
ModelNo.78926—SerialNo.402090000andUp
ModelNo.78928—SerialNo.402090000andUp
FormNo.3417-746RevB
SoftwareGuide
Readthisinformationcarefullytolearnhowtooperateandmaintainyourproductproperlyandtoavoidinjury
andproductdamage.Y ouareresponsibleforoperatingtheproductproperlyandsafely.ReadyourOperator’s
Manualformoreinformation.
Thehourmetermonitorsenginetemperature,oilpressure,andtheoverallelectricalsystem.Italsodisplays
machinehours,safety-interlockstatus,fuellevel,andmaintenancereminders.
©2018—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
Registeratwww.Toro.com.
OriginalInstructions(EN)
PrintedintheUSA
AllRightsReserved
*3417-746*B
ScreenIcons
Thescreenusesthefollowingicons:
PTOParkingBrake
OperatorPresenceControl(OPC)
HourMeter
CheckEngineErrorVoltageError
BatteryV oltage
Transmission-FluidMaintenanceEngine-OilMaintenance
NeutralLock
FuelLevel
PowertoRunError
LowEngine-OilPressureError
CheckFaultError
ClutchErrorClutchResetRequired
2
ProductOverview
Controls
InformationScreen
Theinformationscreendisplaysiconsandinformation
relativetomachineoperation.
LEDStatusLight
TheLEDismulti-coloredtoindicatethesystemstatus
andislocatedontherightsideofthepanel.
•SolidGreen—indicatesnormaloperatingactivity.
•BlinkingRed—indicatesafaultisactive.
g031090
Figure1
ModelswithFuelSender
•BlinkingGreenandOrange—indicatesaclutch
resetisrequired.
•SolidRed—indicatesmaintenanceisrequired.
1.Screen
2.LEDstatuslight
InformationScreens
Themaininformationscreensareasfollows:
•StartupScreens(page3)
•PTOHourMeterScreen(page5)
•BatteryVoltageScreen(page5)
•FuelMeterScreen(page5)
•HourMeterScreen(page5)
•DefaultScreen(page5)
•MaintenanceRemindersandAlerts(page6)
g037701
Figure2
ModelswithoutFuelSender
1.Screen
2.LEDstatuslight
StartupScreens
WhenthekeyisintheRUNposition,thescreens
(Figure3)displayforapproximately2seconds.The
LEDstatuslightchangesfromredtoorangetogreen.
3
Figure3
StartupScreen
1.Firmwareversion
2.PTOhours
3.Batteryvoltage
4.Hoursuntilengine-oilmaintenanceisrequired
5.Hoursuntiltransmission-oilmaintenanceisrequired
g030964
4