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MISE EN MARCHE ET ARRÊT DU MOTEUR
FONCTIONNEMENT EN HAUTE ALTITUDE
En haute altitude, le mélange standard essence/air du carburateur sera beaucoup trop riche : les
performances diminueront et la consommation d’essence augmentera.
On peut améliorer les performances en haute altitude, en installant dans le carburateur un
gicleur d’un plus petit diamètre et en réglant la vis de richesse. Si vous faites fonctionner votre
tondeuse à une altitude supérieure à 1 800 mètres au-dessus du niveau de la mer, il est
recommandé de faire exécuter ces modifications sur le carburateur par votre concessionnaire
Honda agréé.
Même avec les modifications appropriées apportées au carburateur, la puissance du moteur
diminuera environ de 3,5 % pour chaque tranche d’augmentation d’altitude de 300 mètres.
Cependant, l’incidence de l’altitude sur la puissance se fera beaucoup plus sentir, si ces
modifications n’ont pas été apportées.
PRÉCAUTION :
Faire fonctionner la tondeuse à une altitude inférieure à celle pour laquelle le carburateur a été
réglé peut provoquer une surchauffe et causer de sérieux dommages au moteur, dus à un
mélange beaucoup trop pauvre air/essence.
STARTING AND STOPPING THE ENGINE
USING THE MOWER AT HIGH ALTITUDES
At high altitudes, the standard gas/air mixture in the carburetor is much too rich: this will reduce
performance and increase fuel consumption.
It is possible to improve the high altitude performance by fitting the carburetor with a smaller
diameter jet and by adjusting the pilot screw. If you use your mower at an altitude of more than
1800 meters above sea level, we recommend that you have these modifications made by your
approved Honda dealer.
Even with the appropriate modifications made to the carburetor, engine power will be reduced by
about 3.5% for every 300 meters of altitude. However, the altitude will have a much greater effect
on power if these modifications are not carried out.
CAUTION:
Running the mower at an altitude less than that for which the carburetor is adjusted may cause
overheating and seriously damage the engine, due to the gas/air mixture being far too weak.
GB
F
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