<!-- from fixya rte -->Why empty grounds message stays - Jura Capresso Impressa E8 Espresso/Coffee Maker

Hi, I made a video how to fix your Jura step by step, good luck,,
http://fixandparts.wix.com/nicknicoloudis#!jura-coffee-machine/c15gy

Follow the message..

it's in the wiring of the sending unit check for a bad ground or broke wire

Ensure that all of the wire connections are clean, secure and corrosion-free.

2 Check your fuel gauge fuse if the gauge's indicator stays on empty when your turn on the ignition. If the fuse is good, join the sending unit connector to ground. Replace the sending unit if the gauge indictor moves to the full line.

3 Ground the terminal located on the back of the fuel gauge with a jumper wire if the indicator doesn't move. If it does move, consider replacing the wire between the fuel gauge and the sending unit. A poor ground is frequently responsible for fuel gauge problems.

4 Release the wire that connects to the fuel tank's sending unit. Confirm that there's no worn insulation that would permit wire contact to the body or frame. A fuel gauge reading of full generally indicates a problem with the tank unit, not the wiring.

When you want to empty the grounds because it says to in the menu, REMEMBER TO LEAVE THE MACHINE ON when you remove the drawer. The machine is a counter and when it reaches the magic number for that machine the message comes on. If the machine is turned off when you pull the drawer out, the machine doesn't know this and the message will be there when you turn the machine back on. Also remember to leave the drawer out for at least 15 seconds or a little longer so the machine thinks you actually dumped the grounds.

Hi
When you want to empty the grounds because it says to in the menu, REMEMBER TO LEAVE THE MACHINE ON when you remove the drawer. The machine is a counter and when it reaches the magic number for that machine the message comes on. If the machine is turned off when you pull the drawer out, the machine doesn't know this and the message will be there when you turn the machine back on. Also remember to leave the drawer out for at least 15 seconds or a little longer so the machine thinks you actually dumped the grounds.

check the tank grounds also the sending unit is probably defective

Hi
When you want to empty the grounds because it says to in the menu, REMEMBER TO LEAVE THE MACHINE ON when you remove the drawer. The machine is a counter and when it reaches the magic amount for that machine the message comes on. If the machine is turned off when you pull the drawer out, the machine doesn’t know this and the message will be there when you turn the machine back on. Also remember to leave the drawer out for at least 15 seconds or a little longer so the machine thinks you actually dumped the grounds.

You need to run the Decalcyfying program. Push and hold the button with the symbol that looks like a tube with small dots inside. You will get the message empty tray and empty grounds. Do so, and put everything back. The message Solvent or Agent in tank will be displayed. Meassure up 700ml water in a container, put 3 Descaling tablets in the water and let it be completly desolved before you pour this into the empty watertank. It`s very important that you don`t use more liquid, this will make the program run forever. When the solvent is in the tank, push the buttoun again, and the program starts. After a while (20 minutes or so) you will be asked to empty tray/grounds again and to fill the watertank. At this point you can fill up the watertank, this will not affect the running of the program. In the end, you must empty tray/grounds again, and after this the machine is heating up and ready to use. Good luck!

check that the toner is inserted correctly, reboot print.