Jura E4 User Manual

6 Permanent settings in programming mode
18
T
 Press the
o
button several times until the ü symbol lights up
brightly�
T
 Press the
s
button to enter the programme item�
T
 Press the
i
/
o
button to change the setting for the switch-off
time�
T
 Press the
s
button to confirm the setting�
E The setting must be confirmed within 20 seconds�
The sss £ symbols flash 3 times in quick succession�
T
 Press the
f
button to exit programming mode�
E The automatic switch-off can also be set using the JURA app
(J�O�E�
®
)�
The harder the water, the more frequently you need to descale the
E4 or change the filter� It is therefore important to set the water
hardness accurately�
The water hardness was set when the machine was first used� You
can change this setting at any time�
The number of symbols that are brightly lit up indicates the set
water hardness level:
Water hardness Symbol(s) shown in display
1–7°dH
s
8–15°dH
s s
16–23°dH
s s s
24–30°dH
s s s £
T
 Press the
f
button�
The & symbol lights up brightly�
T
 Press the
o
button several times until the u symbol lights up
brightly�
T
 Press the
s
button to enter the programme item�
T
 Press the
i
/
o
button to change the setting for the water
hardness�
T
 Press the
s
button to confirm the setting�
E The setting must be confirmed within 20 seconds�
The sss £ symbols flash 3 times in quick succession�
T
 Press the
f
button to exit programming mode�
Setting the water hardness

Jura E4 Specifications

General

Color name	Piano White (EA)
Cord length	1.1 m
Control type	Buttons, Rotary
Product color	White
Built-in display	Yes
Drip/spout adjustment	Vertical
Cappuccino making	No
Number of programs	5
Product type	Espresso machine
Certification	TUV
Capacity in cups	16 cups
Number of spouts	2
Coffee input type	Coffee beans, Ground coffee
Coffee maker type	Fully-auto
Country of origin	Portugal
Number of grinders	1 pc(s)
Appliance placement	Countertop
Water tank capacity	1.9 L
Brewing chamber range	5 - 16 g
Coffee beans capacity	280 g
Maximum operating pressure	15 bar
Reservoir for brewed coffee	-
Number of temperature settings	3
Adjustable coffee spout height range	65 - 111 mm
Current	10 A
AC input voltage	230 V
AC input frequency	50 Hz
Auto power off after (max)	240 min
Auto power off after (min)	30 min
Power consumption (standby)	0 W
Sustainability certificates	CE
Brand specific technologies	3D brewing technology, Intelligent Water System (I.W.S.), Intelligent preheating, Professional Aroma Grinder (P.A.G.), Pulse Extraction Process (P.E.P.)

Weight and Dimensions

Depth	444 mm
Width	280 mm
Height	346 mm
Weight	9800 g