How do i use a printer ink cleaner?

[willsannie]

Hi - my injet printer ink cartridge is blocked, and i have bought a cleaning cartridge. Problem is that i don't know how to use it as there were no instructions.
Can anyone advise me. BTW it is a Brother allinone MFC215c.

 

[billkunert]

My guess is that you would install it in the printer and run deep cleaning cycles then reinstall the original cartridge and see if it's fixed. Do this till it's fixed or the cleaning cart is empty.