SUNWARD SWE150F, Operation & Maintenance Manual

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109
Start the engine in cold weather
 Set pilot safety lock lever to LOCK position.
 Turn throttle knob to low speed position.
 Hold the key in warm-up position for around
20 seconds until the warm-up indicator stop
illuminates.
 After warm-up procedure, set starting key to
“start” position to start engine.
Do not keep the starting motor rotating
continuously longer than 5 seconds. If it fails
to start, wait 2 minutes before another
attempt.
 With engine started, release the key, it will
return to “ON” position automatically.
 The engine oil pressure is displayed in screen,
check engine oil to ensure it’s within specified
range. If yes, you are allow to operate. If no,
find out the problem and do not operate until
the problem is cleared. You could stop the
engine to help find the problem if necessary.