Hi All - I have picked up an Argus laser and it has no documentation. Does anyone have manuals for an Argus SCU1290 80W laser???? It has vector draw parrot software and currently has a 3 beep noise when turned on. I imagine its an alarm. The chiller works. I have a scrap of paper that explains the buttons sort of and that's about it... So set up instructions and operating info would be excellent. Regards Peter