How to reset waste ink counter on Brother DCP-J315W ?

BROTHER DCP-J315W

ERROR MESSAGE ON DCP-J315W

PURGE BEFORE RESET

PURGE AFTER RESET 

If you get a message "Ink Absorber NearFull", you will need to reset the printer's waste ink counter.

It's the same error as "Clean Unable 46" on other Brother printer models.

Follow the steps: 

1- Press Menu, then Mono followed by up button four times. Then you reach Maintenance Mode.

2- Press Up/Down and look for following eight(8) then press OK, 0 then press OK. it's 80. 

3- Press Mono until reach "Purge xxx xx". Press the Up for 2783 as same step 3. 

4- Purge will be reset then press Stop/Exit.

5- Press Up/Down to reach 99 for exit Maintenance Mode. And the printer should be reinitialized.