If light 10 is flashing you are in PM warning level 3 OR if constant lit you are in level 4!!!
beeping frequency no longer important should be 1x/sec. regardless..
if level 3 (flashing lite 10) stop using the tractor, perform immediate PARKED REGEN as auto regen is disabling
if lite 10 solid ifs too late and you are into stage 4 a trip to the dealer is going to be required so they can force a regen or service the DPF depending on how bad of trouble you got it into.
good luck, fingers crossed for you!!!
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