Yamaha YSR45FX Owner's Manual page 65

If the engine fails to start, release the key, and
then try starting it again. Wait a few seconds
before the next attempt. Each attempt should
be as short as possible, to preserve battery
energy. NOTICE: Do not crank the engine
more than 5 seconds on each attempt, or
starter damage could occur. Wait at least 5
seconds between each operation of the
electric starter to let it cool.
Do not turn the key to the "START" position
with the engine running, or damage to the
electric starter may result.
The speed of a cold engine may increase
enough as it warms up to cause the vehi-
cle to move on its own while the choke is
being used. Do not get out of the vehicle
while the engine is running and the drive
select lever is in any gear.
Unwanted vehicle movement can cause
serious injury or death, and it may be dan-
gerous to try to stop the vehicle. The park-
ing brake may not keep the vehicle from
accelerating.
.
If the engine is started with the starter
(choke) in position Q, the starter (choke)
should be returned to position (_ to warm
up the engine. If the engine is started with
the starter (choke) in position (_, keep
the starter (choke) in this position to
warm up the engine.
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