Method for delaying the start of a gage for tracking the life of a consumable item for an imaging device

1. In an imaging device, a method for delaying the start of a gage for tracking the life of a consumable item for the imaging device, comprising:

monitoring a plurality of independently determined conditions, each of the plurality of independently determined conditions having a correlation with the life of the consumable item;

determining whether the plurality of independently determined conditions monitored satisfy at least one predetermined delay threshold; and

until the predetermined delay threshold is satisfied, delay starting the gage and tracking the remaining life of the consumable item.

2. The method of claim 1 , further comprising when the predetermined delay threshold is satisfied, starting the gage and begin tracking the remaining life of the consumable item.

3. The method of claim 1 , wherein the consumable item tracked is a photoconductor drum.

4. The method of claim 1 , wherein the consumable item tracked is an amount of toner remaining in a toner cartridge.

5. The method of claim 4 , wherein monitoring the plurality of independently determined conditions includes counting the number of revolutions of a rotating imaging component and counting the number of pixels printed by a toner cartridge.

6. The method of claim 5 , wherein the rotating imaging component is selected from the group consisting of a pick roller, a transport roller, a toner paddle, a toner metering bar, a toner adder roll, a developer roll, a photoconductor drum, a charging roll, a fusing roll, a fusing belt, a backup roll, an intermediate transfer roller and an intermediate transfer belt.

7. The method of claim 5 , wherein determining whether the predetermined delay threshold is satisfied includes determining whether the number of revolutions of the imaging component counted exceeds a first threshold and whether the number of pixels counted exceeds a second threshold.

8. The method of claim 7 , wherein the predetermined delay threshold is satisfied when either the number of revolutions of the imaging component counted exceeds the first threshold or the number of pixels counted exceeds the second threshold.

9. The method of claim 1 , wherein the predetermined delay threshold is satisfied when one of the plurality of independently determined conditions monitored exceeds the predetermined delay threshold.