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Engine speed

ENGINE SPEED AND LOAD CONDITION DESCRIPTION

Load condition Engine speed (rpm)(1)
MTX ATX
No load 600-700 650-750
E/L operating(2) 38-48 A 650-750
more than 8A 700-800
A/C operating(3) Refrigerant pressure low(4) 700-800 650-750
Refrigerant pressure high(5) 700-800 670-770
(1) Neutral or P position
(2) Generator generating current value
(3) A/C switch and fan switch are on.
(4) Refrigerant pressure switch (middle pressure) is off.
(5) Refrigerant pressure switch (middle pressure) is on.