Ryobi RY908000E Operator's Manual page 19

When a cumulative run time of 25 hours has been reached,
P25 will display on the meter as a reminder to change the
engine lubricant after the initial 25 hours of run time.
When a cumulative time of 50 hours is reached, P50 will
display on the meter to remind you to clean the air filter.
When a cumulative time of 100 hours is reached, P100 will
display on the meter to remind you to change/clean the fuel
filter, clean the air filter, and change the engine lubricant.
ELECTRIC START
This generator model is provided with both electric start and
recoil start capabilities. Avoid prolonged cranking, as it can
damage the engine.
The battery provided is a nominal 12 volt sealed rechargeable
lead-acid battery and can be operated in any position without
leakage. It complies with non-spillable battery regulations.
Its convenient size offers a 30% reduction over conventional
batteries.
NOTE: Brand new generators are shipped with the battery
connections disconnected. The positive and negative
terminals must be connected to the battery before the Electric
Start feature will work.
For initial battery connection, see Connecting/Disconnecting
Battery.
STARTING THE ENGINE
See Figures 12 - 14.
NOTICE:
On a level surface with the engine off, check the lubricant
level before each use of the generator.
NOTE: If location of generator is not level, the unit may not
start or may shut down during operation.
 Unplug all loads from the generator.
 Verify the run switch is in the ON position.
 Move the engine switch/fuel valve/choke lever to the
START position.
NOTE: If engine is warm or the temperature is above
50˚F, move the engine switch/fuel valve/choke lever to
the RUN position.
 Press the start button to start the engine.
NOTE: The battery may require charging before the gen-
erator can be started using only the engine switch. The
generator can be started by pulling the recoil starter grip.
Once the generator is started, the battery will charge as
the unit runs.
 The generator can also be started by pulling the recoil
starting grip until the engine runs.
NOTE: Do not allow the grip to snap back after starting;
return it gently to its original place.
 Allow the engine to run for 15–30 seconds, then move the
engine switch/fuel valve/choke lever to the RUN position.
OPERATION
STOPPING THE ENGINE
See Figures 12 - 13.
To stop the engine under normal operating conditions:
 Remove any load from the generator.
 Move the engine switch/fuel valve/choke lever to the OFF
position.
To stop the unit quickly in an emergency:
 Place the run switch in the OFF position.
WARNING:
While operating and storing, keep at least 3 feet of clear-
ance on all sides of this product, including overhead.
Allow a minimum of 30 minutes of "cool down" time
before storage. Heat created by muffler and exhaust
gases could be hot enough to cause serious burns and/
or ignite combustible objects.
MOVING THE GENERATOR
See Figure 15.
 Turn off the generator.
 Raise the handle to the up position.
 Disconnect any equipment that is plugged into the gen-
erator.
 Verify the engine switch/fuel valve/choke lever is in the
OFF position.
 Allow 30 minutes of "cool down" time before storing the
machine. Make sure engine and exhaust of unit are cool.
 With your foot on the rear of the frame, tilt the machine
toward you until it balances on the wheels, then roll the
machine to the desired location.
LIFTING THE GENERATOR
See Figure 16.
 Turn off the generator.
 Fold the handle to the down position. Never lift or carry
this product using the handle.
NOTE: This tool is heavy and requires several people to
lift. To avoid back injury, keep your knees bent and lift
with your legs, not your back, and get help when needed.
HIGH ALTITUDE OPERATION
Your engine is configured for operation below 2,000 feet
altitude at the factory. Your engine must be reconfigured for
operation above 2,000 feet altitude. Operating the engine
with the wrong engine configuration at a given altitude may
increase its emissions, decrease fuel efficiency, degrade per-
formance, and cause irreversible damage. Engines configured
for high altitude operation cannot be operated in standard
altitude conditions. A qualified service center should ensure
that your engine is properly configured for your location.
Page 15 — English