15Section 4 — controlS & FeatureS
Throttle Control
The throttle control is located on the left side of the 
tractor’s dash panel. When set in a given position, a 
uniform engine speed will be maintained.
Push the throttle control handle forward to increase 
the engine speed. The tractor is designed to operate 
with the throttle control in the fast position (full 
throttle) when the mower deck is engaged.
Pull the throttle control handle rearward to decrease 
the engine speed. 
Deck Lift Lever 
Electric PTO tractors
Manual PTO tractors
The lift lever is located in the right fender and is used to raise 
and lower the deck. Pull the handle to the left out of the index 
notch and push downward to lower the deck, or pull upward to 
raise the deck. When the desired height is attained, move the lift 
handle to the right until fully in the index notch.
EFI Ignition Module/Service Minder & Hour Meter
WARNING! Never 
leave a running 
machine unattended. 
Always disengage 
PTO, set parking 
brake, stop engine 
and remove the key.
To start the engine, insert the 
ignition key and depress for 1.5 
seconds. If the engine does not 
start after 5 seconds, a 3 second 
delay will occur. Release the key 
and press again to attempt to 
start.
NOTE: If the REVERSE CAUTION MODE button is depressed 
during starting, the starting sequence is aborted and needs to be 
restarted.
To stop the engine, press ignition key or remove the ignition key.
CAUTION: Prior to operating the tractor, refer to 
both SAFETY INTERLOCK SWITCHES and STARTING 
THE ENGINE in the Operation section of this manual 
for detailed instructions regarding the EFI Ignition 
Switch Module and operating the tractor in REVERSE 
CAUTION MODE.
When the ignition key is inserted and depressed for less than 1.5 
seconds, the LCD Service Minder & Hour Meter will briefly display 
the battery voltage, followed by the tractor’s accumulated hours.
NOTE: Hours of tractor operation are recorded only when the 
engine is running. 
The LCD Service Minder will remind the operator of  maintenance 
intervals for changing the engine oil, air filter service, low engine 
oil and low battery warnings.
Change Oil
 The LCD will display the letters “CHG”, followed by the letters 
“OIL”  for two hours after the meter reaches 50 hours. This oil 
service minder interval will occur every 50 hours. Before the 
interval expires, change the engine oil as instructed in the 
Maintenance & Adjustments section of the Engine Operator’s 
Manual.
Low Oil (If so equipped)
The letters “LO” followed by the letters “OIL”, then followed 
by the letters “PRESSURE” will indicate the tractor is low on 
oil. When an engine is not running and immediately after the 
engine is started the oil pressure may be low.  This can trigger the  
“LO” “OIL” text.  This is normal.  If the low oil indication persists 
stop the tractor immediately and check the engine oil level as 
instructed in the Engine Operator’s Manual.
NOTE: The “LOW OIL” function only works if the engine is 
equipped with an oil pressure switch.
Low Battery/High Battery
At startup, the battery voltage is briefly displayed then changes 
to accumulated hours. The battery indicator will display, followed 
by the letters “LO” will display followed by the letters “BATT” 
is displayed on the LCD when the voltage drops below 11.0 
volts. When this occurs, the battery is in need of a charge or the 
engine’s charging system is not generating sufficient amperage. 
Charge the battery as instructed in the Service section of this 
manual or have the charging system checked by your local 
service dealer.
At startup, the battery voltage is briefly displayed then changes 
to accumulated hours. The battery indicator will display, followed 
by the letters “HI” will display followed by the letters “BATT” is 
displayed on the LCD when the voltage raises above 16.0 volts. 
When this occurs, have the charging system checked by your 
local service dealer.
Power Take-Off (PTO) Switch 
(Electric PTO tractors)
The PTO switch is located on the dash panel 
to the right of the LCD Service Minder & Hour 
Meter. 
Activating the PTO engages power to the 
cutting deck or other (separately available) 
attachments. See the Operation section for 
information and instructions on using the PTO.