41
BELT TENSION
John Deere engines use two types of belt tensioners: manual and automatic. Adjust the belt using the manual
tensioner according to the manufacturer’s specifications. The automatic tensioner cannot be adjusted or repaired
and is designed to maintain proper tension over the belt’s life. Units with the automatic belt tensioner must be inspected
according to the manufacturer’s specifications.
AUTO EXERCISE TIMER
Generators installed in a standby application should be exercised regularly to maintain operating condition and to
ensure responsiveness in an emergency situation. The following procedure demonstrates how to run (exercise) the
generator on a time schedule:
1. Press the “PAGE SELECT” button until “Password” appears at the top of the screen.
2. Press the down arrow until “Date/Time” is selected and press “ENTER.”
3. Press the down arrow until “Timer1 Repeat” is selected and press “ENTER.”
4. Choose the day or days the unit should run and press “ENTER.”
5. Press the down arrow until “Timer1 ON Time” is selected and press “ENTER.”
6. Adjust the desired time to start running and press “ENTER.”
7. Press the down arrow until “Timer1Duration” is selected and press “ENTER.”
8. Adjust the time period to the length of time the unit should run after starting, and press “ENTER.”
9. Press “PAGE SELECT” three times to return to the main menu.
10. Press the “AUTO” button to switch modes to automatic.
Note: The controller must be in AUTO mode to run at the programmed time. Use a trickle battery charger or solargizer
to prevent the controller from draining the battery while in AUTO mode.
ENGINE AND GENERATOR MAINTENANCE
Check the engine oil level daily before starting the engine. DO NOT start the generator if the oil level is below the
ADD mark on the dipstick. The normal operating level for the engine oil is anywhere in the crosshatch pattern between
the FULL and ADD markings. Add oil to the engine only if the level is below the ADD mark on the bottom of the
crosshatch pattern. DO NOT OVERFILL the crankcase. Consult the engine operation and maintenance manual for
the proper grade of oil, including special operating conditions such as a change in season or climate.
Check the coolant level daily. The coolant is checked by visually inspecting the level in the coolant overflow jug,
located near the radiator. The normal operating level is anywhere between the FULL and ADD markings on the
overflow jug, with the optimum level noted as “NORMAL RANGE”. Coolant may be added directly to the overflow
jug WHEN THE ENGINE IS STOPPED AND COMPLETELY COOL. Consult the engine operation and maintenance
manual for coolant recommendations and proper mixture.
Check the condition of the air filter by viewing the level of vacuum draw on the filter minder gauge. Replace the air
filter when the yellow center bar reaches the red section on the gauge (20 in. H
2
0).
Poorly maintained equipment can become a safety hazard! In order for the equipment to operate safely and properly
over a long period of time, periodic maintenance and occasional repairs are necessary. NEVER perform even routine
service (oil/filter changes, cleaning, etc.) unless all electrical components are shut off. When servicing this equipment
always follow the instructions listed below.
• Make sure the engine start switch is turned to the OFF “O” position.
• Verify that all circuit breakers are open (OFF, “O”).
• Activate (push in) the emergency stop button.
• Disconnect the negative (-) terminal on the battery.
• Attach a “DO NOT START” sign to the control panel. This will notify everyone that the unit is being
serviced and will reduce the chance of someone inadvertently trying to start the unit.
• If the unit is connected to a remote start or transfer switch, make sure the remote switch is also off and
tagged.
• Never wash the unit with a high pressure hose or with any kind of power washer.
Comentarios a estos manuales