"alarm 3 beeps every 2 minutes
"alarm 3 beeps every 2 minutes, believe to be related to an oil issue, have checked system from boat to motor. Oil is pumping from boat tank to tank on side of motor. Replace sensor in tank on motor, alarm still going off. The question is how do you know if oil is pumping from tank on side of motor to the cylinders and where is the oil pump located on the optimax? Have there been problems with the sensor inside the tank on the motor, because I also took and clean that tank prior to purging the system? Does an alarm sound if the tank in the boat goes down to a certain level?"
"alarm 3 beeps every 2 minutes, believe to be related to an oil issue, have checked system from boat to motor. Oil is pumping from boat tank to tank on side of motor. Replace sensor in tank on motor, alarm still going off. The question is how do you know if oil is pumping from tank on side of motor to the cylinders and where is the oil pump located on the optimax? Have there been problems with the sensor inside the tank on the motor, because I also took and clean that tank prior to purging the system? Does an alarm sound if the tank in the boat goes down to a certain level?"

