Gravely 992261 Owner's/Operator's Manual page 20

Back Rest Angle
The seat back rest angle can be adjusted to
accomodate operator preference.
• Rotate the adjustment knob (item 2)
clockwise to tilt seat back forward.
• Rotate counter-clockwise to adjust
seatback angle backward.
Back Lumbar Support
The seat back lumbar support can be
adjusted to provide additional back support
for the operator.
• Rotate the adjustment knob (item 5)
clockwise to increase the amount of
lumbar support.
• Rotate counter-clockwise to decrease
the amount of lumbar support.
HOUR METER
Measures and displays (1) the amount of time
engine has been run, time spent on jobs and
service intervals. This time cannot be
cleared.
Operation
2
The hour meter has three functions:
1. Timer (TMR1)
Measures the time spent on individual jobs.
Press and hold the toggle button to reset the
timer to zero. TMR1 will then start measuring
engine run time until it is reset to zero again.
2. Service Alert
Displays maintenance interval reminders for:
• changing engine oil (CHG OIL)
• changing the hydraulic oil and filter
(CHG HYD OIL)
• servicing the air filter (SRV
AIRFILTER)
The alert starts counting down two hours
before the maintenance is due. The meter
flashes NOW when it reaches the
maintenance time.
Press and hold the toggle button to reset the
maintenance clock to zero after performing
the service.
Press and release the
1
toggle button (2) to
shift between different
functions.
Press and hold the
toggle button to reset
the timer or clear a
service message.
3. Service Interval Presets
Hour meter is preset for recommended
service intervals.
Hydraulic oil and filter:
• First 75 hours, every 400 hours
thereafter.
Engine oil and filter:
• First 25 hours, every 100 hours
thereafter
NOTICE: The preset engine oil service
intervals in the hour meter are normal
recommended intervals. Specific engine
manufacturer's recommendations may vary.
FILLING FUEL TANK
WARNING: AVOID INJURY. Read
and understand entire Safety
section before proceeding.
To add fuel to the fuel tank:
1. Move unit to an open, well-ventilated
area.
2. Stop the engine and allow it to cool.
3. Clean fuel cap and surrounding area to
prevent dust, dirt, and debris from
entering fuel tanks.
4. Remove fuel caps.
IMPORTANT: Refer to engine manual for
correct type and grade of fuel.
5. Fill fuel tanks to the bottom of filler neck.
See Specifications on page 43 for fuel
tank capacity.
IMPORTANT: DO NOT OVERFILL! This
equipment and/or its engine may include
evaporative emissions control system
components, required to meet EPA and/or
CARB regulations, that will only function
properly when the fuel tank has been filled to
the recommended level. Overfilling may
cause permanent damage to evaporative
emissions control system components. Filling
to the recommended level ensures a vapor
gap required to allow for fuel expansion. Pay
close attention while filling the fuel tank to
ensure that the recommended fuel level
inside the tank is not exceeded. Use a
portable gasoline container with an
appropriately sized dispensing spout when
filling the tank. Do not use a funnel or other
device that obstructs the view of the tank
filling process.
6. Replace fuel caps and tighten.
7. ALWAYS clean up spilled fuel.
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