Troubleshooting - DS Produkte CM-1609 Mode D'emploi

3. Remove the permanent fi lter (11) from the fi lter holder (10) and dispose of the coffee
grounds.
4. Clean all removable accessories with hot water and a little detergent or in the dish-
washer.
5. Wipe down the housing of the device and the hotplate (7), the fi lter compartment (9)
and the coffee bean container (3) with a damp cloth if necessary and then dry them
with a dry cloth.
Descaling
If the water only runs very slowly through the device or the device is louder than usual
during the brewing process, it needs to be descaled. Use a standard descaling agent for
coffee machines to do this.
1. Pour a mixture of water and descaling agent into the water tank and switch on the
device (without any coffee powder). Consult the instructions for using the descaling
agent with regard to the ratio of water to descaling agent.
2. Allow all of the mixture to run through and repeat this process if necessary if the water
still runs through slowly.
3. After descaling, let water (without coffee powder) run through the device at least
three times to fl ush the lines, etc.

Troubleshooting

If the device does not work properly, fi rst check whether you are able to rectify the prob-
lem yourself.
Do not attempt to repair a defective electrical device yourself!
Problem
The device does
not work. (Nothing
is shown on the
display.)
The fi lter holder (10)
overfl ows or the
device brews very
slowly.
The coffee jug (8)
overfl ows.
25
Possible cause / solution
• The mains plug is not inserted correctly in the plug socket.
• Is the plug socket defective? Try another plug socket.
• Check the fuse of the mains connection.
• There is too much coffee powder in the permanent fi lter
(11).
• The coffee powder is too fi nely ground.
• The permanent fi lter (11) or fi lter holder (10) is not inserted
correctly.
• The coffee outlet is blocked. Clean the fi lter holder (10).
• The coffee jug (8) is not positioned correctly on the hot-
plate (7).
• The device needs to be descaled (see the "Cleaning and
Descaling" chapter).
• The water tank is overfi lled. Note the MAX marking on the
water level indicator (6).
EN