Hey, <br /><br />Well, it wouldn't be a ProAm approaching if something wasn't going wrong with my engine. <br /><br />I've got a Ranger 520 w/a 02 Optimax 225. Today, 2nd run on Oroville, I start getting 4 alarm beeps, pauses for 90 seconds or so, then beeps again. (yah - that was me beeping all the way up the middle fork and back!) <br /><br />That's low oil in the primary tank (inside the cowling) right? Happened on my old Champ a few times and I filled both tanks. I checked both the primary and the external tanks - both full. <br /><br />The Smartcraft LED doesn't show any issue with the oil preasure - no error conditions indicated at all... <br /><br />Anyone else ever dealt with this situation? I'm about to cut the damn alarm horn wire - kidding<br /><br />Any incites would be greatly appreciated - beep beep beep beep! <br /><br />Thanks - Bob Simard