Honda BF40D Manual page 80

32ZZ4641.book 80 ページ ２０１８年８月３日 金曜日 午前９時４４分
STARTING THE ENGINE
7. Warm up the engine as follows:
Above 5°C (41°F) – run the engine
for at least 3 minutes.
Below 5°C (41°F) – run the engine
for at least 5 minutes at approx.
-1
2,000 min (rpm).
Failure to completely warm up the
engine will result in poor engine
performance.
• If the engine is not properly
warmed-up before raising the
engine speed, the warning buzzer
and overheat indicator may
activate and the engine speed will
be automatically reduced.
• The cooling system may freeze in
areas where the temperature
reaches 0°C (32°F) or below.
Cruising at high speed without
warming the engine up may
cause engine damage.
Before leaving the dock, check the
operation of the emergency stop
switch.
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