When the bottle is replaced after the machine detects that the waste toner bottle is full and stops, the counter for the Waste Toner Bottle is reset automatically.

When the bottle is replaced before the machine stops due to a full bottle, it is necessary to reset the PM counter manually (set SP3-701-142 to “1” before replacing the bottle, then switch the power off).

SP3-701 (Manual New Unit Set)

This SP is the new unit detection flag.
0: new unit detection flag OFF, 1: new unit detection flag ON

ItemSP
Waste toner bottleSP3-701-142