ir-ADV C3930

[lloydy83]

Hi Guys, been to a Ir-ADV C3930 today, customer said the blk toner is at 60% but machine stating it has only 7 days remaining. I Install a new toner takes it back up to %100 but only stating it has 17 days left when magenta was like at 40% but has around 60 days left. Its obviously seeing the toner bottle but it should be over a couple of hundred days. is the number of days relating to the Dev tank?
Thanks

[bobburnsreb]

TP20 229.pdf
Here is some info that may help.