First-Time Use - Jura 762 Instructions For Use Manual

First-time use

J WARNING
CAUTION
If the machine is operated with a defective mains cable, there is a
danger of potentially fatal electric shock�
T Never use a machine which is damaged or has a defective mains
cable�
Milk, sparkling mineral water or other liquids can damage the
water tank or the machine�
T Only fill the water tank with fresh, cold water�
Precondition: The bean container has been filled�
T For machines with a plug-in mains cable: Connect the mains
cable to the machine�
T Insert the mains plug into a power socket�
T Press the On/Off button Q �
E The number of symbols that are brightly lit up indicates the
water hardness level: 1–7 °dH (s), 8–15 °dH (ss),
16–23 °dH (sss) and 24–30 °dH
E If you do not know the hardness of your water, you can find
this out first (see chapter 3 'Preparing and using for the first
time – Determining the water hardness')�
T Press the i / o button to set the water hardness�
T Press the s button to confirm the setting�
The ! and u symbols appear�
T Remove the water tank and rinse it with cold water�
T Fit the filter cartridge extension supplied on top of the CLARIS
Smart filter cartridge�
T Insert the filter cartridge with its extension into the water tank�
T Turn the filter cartridge clockwise until it audibly clicks into
place�
T Fill the water tank with fresh, cold water and reinsert the tank�
E The machine automatically detects that you have just
inserted the filter cartridge� The
from right to left to show that you need to open the switch
for hot water preparation�
3 Preparing and using for the first time
(sss £)�
sss £ symbols flash
11