Pantum M6700 - How Do I Check the Amount of Toner Left in My Cartridge from M6700;M7100 Series Printer

13. How do I check the amount of toner left in my cartridge from M6700/M7100 Series
Printer?
Take M7100 Printer for example, Click on Operation panel: Menu setting→7. Info report→2. Prt Info Page
Step1: Click menu and to choose number by ‘page down’ on the below control panel.
Step2: Click “7-Info.report” in the menu setting--------“ok”
Step3: Select NO.2-‘Prt Info Page’ ------then chose ‘OK” it will be done.