Jura Professional Coffee Machine Message: Not Enough Ground Coffee
Not enough ground coffee means there was too little ground coffee in the machine, and operation stops. The manual says to add more ground coffee the next time a beverage is prepared.
Low: an operator prompt that clears with the next correctly dosed drink.
- Code
- Not enough ground coffee
- Maker
- Jura Professional
- Equipment
- Super-automatic coffee
- Applies to
- GIGA X8 (NAA), JURA Type 748
What does Jura Professional Not enough ground coffee mean?
Besides whole beans, the machine can brew from pre-ground coffee, which is added by hand for a single drink. If the amount added is less than the machine needs for the drink, it stops and displays Not enough ground coffee. The manual lists this as insufficient ground coffee, with operation stopping, and the action is to add more ground coffee the next time a beverage is prepared. It is an operator prompt, not a failure. The machine is not damaged by it. Typical causes are a scoop that was too small, a tray of coffee that spilled while it was added, or grounds that were too coarse and ran through without packing. After the next attempt with the right amount, the prompt clears. The wording applies to the GIGA X8. A drink made from ground coffee uses one dose per beverage, so the machine can tell at once when the dose is short.
Affected models and control systems
JURA GIGA X8 (NAA), JURA Type 748, the 120 V US model.
Code numbers and their meaning can change between control generations. We match the full model and control before acting on a code.
What you may notice
- Not enough ground coffee on the display
- The drink stops before any coffee is made
- Pre-ground coffee chute looks empty or clogged
- Message repeats on the next try
Possible causes
Likely causes — what usually sits behind Not enough ground coffee on this control. A technician confirms which one it is before any part is replaced.
- Insufficient ground coffee in the machine
- Scoop or dose smaller than the machine requires
- Ground coffee spilled before reaching the chute
- Chute partly blocked by caked grounds
Safe checks before calling for service
- Select the drink again and add more ground coffee when the machine asks.
- Use the measuring scoop that belongs to the machine.
- Make sure the chute is clean and dry, with no caked grounds.
- Check that the coffee is ground to the right fineness.
- If the prompt keeps returning with enough coffee, note it and tell the service technician.
How a technician diagnoses Not enough ground coffee
- Confirm the prompt arises only on ground coffee products.
- Check the scoop size and the quantity the user adds.
- Inspect the ground coffee chute for blockage.
- Check the chute detection and its wiring.
- Verify a ground coffee drink completes.
- Detection of ground coffee sits inside the housing.
- Reaching the chute internals needs panels removed.
- A meter is needed to test detection.
How Not enough ground coffee differs from similar codes
This message concerns pre-ground coffee only. It does not mean the bean containers are empty.
Technical reference
- Maker documentation
- Jura Professional owner support
- Edition
- No revision printed (120 V US model)
- Models / control
- GIGA X8 (NAA), JURA Type 748
- Section
- Chapter 6 Display messages (printed pp. 46-47)
- Checked
- October 2026
We use the maker's document to read the code and do not reproduce it. Always confirm the complete model and control before applying these steps.
Related Jura Professional super-automatic coffee error codes
Does it harm the machine?
No. It is an operator prompt and the machine just stops the drink.
How much should I add?
Use the scoop provided and add the amount the manual describes.
Is this the same as Fill bean container?
No. That prompt concerns the beans, not ground coffee.
Need help with Jura Professional Not enough ground coffee?
A technician confirms the cause on site and gives you the price in writing before any work starts.