Need Help! Troubleshooting Low Lube Alarm

I am getting the low lube low pressure alarm on a 06' VF2SS. I tried the manual lube lever test on the lube unit and the pressure held for a few seconds before dropping rapidly down to zero. Digging though the various post on low lube pressure, I guess there's a leak in the system. Is this something I can troubleshoot myself, ie taking apart the sheetmetal/waycover. or is this something best left to haas HFO?

I still have about 8hours of machining I have to finish. Is the low lube alarm issue something that can wait?

thanks,

John