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Control functions
17
If the oil level warning indicator and the warn-
ing light do not go off, check the engine oil lev-
el in the oil tank (see page 53 for engine oil
level checking procedures), and add engine
oil if necessary.
If the oil level warning indicator and the warn-
ing light still remain on, have a Yamaha dealer
check the snowmobile.
ESU10512
Coolant temperature warning
indicator “”
If the engine overheats, the coolant tempera-
ture warning indicator and the warning light
come on. When this occurs, stop the engine
immediately and allow the engine to cool
down, and then check the coolant level in the
coolant reservoir. (See page 57 for checking
procedures.)
NOTICE
ECS00041
Do not continue to operate the engine if it
is overheating.
ESU12685
Self-diagnosis device
This model is equipped with a self-diagnosis
device for various electrical circuits.
If a problem is detected in any of those cir-
cuits, the warning light and the self-diagnosis
warning indicator flash, and an error code
flashes slowly in the meter display. Note the
error code, and then have a Yamaha dealer
inspect the snowmobile as soon as possible.
NOTICE: Do not continue to operate the
engine longer than necessary if there is an
error code to avoid possible engine dam-
age.
[ECS00820]
ESU10531
Engine stop switch “”
The engine stop switch is used to stop the en-
gine in an emergency. Simply push the stop
switch to stop the engine. To start the engine,
pull the stop switch and proceed with starting
the engine. (See page 33 for engine starting
procedures.)
During the first few rides, practice using the
stop switch so that you can react quickly in an
emergency.
1. Coolant temperature warning indicator “”
2. Warning light “”
1. Warning light “”
2. Self-diagnosis warning indicator “”
3. Error code display
1. Engine stop switch “”
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U8FP15E0.book Page 17 Thursday, July 23, 2009 11:01 AM