Changing Operational Mode; Maintenance - Zummo Nature Z40 Adapt Manuel D'utilisation

a. (Z40 Manual Mode) If the display shows a number (Disp. 1a), the machine is ready to
start operating.
(Z40 Self-service Mode) If a fruit icon is displayed on the digital screen (Disp. 1b), the
machine is ready to operate.
b. If the display shows the Error message (Disp. 2), then the Front Cover is not in place,
and it should be place it correctly.
c. If the display shows the Error message (Disp. 3), the Juice Tray is not correctly
assembled and should be re-assembled correctly.
d. If the message Error appears on the screen (Disp. 4a-4b), the side cover indicated is
incorrectly positioned and must be fitted correctly.
e. If the message Error appears on the screen (Disp. 5a-5b), the container or chute
indicated is incorrectly positioned and must be fitted correctly.
If the message Error appears on the screen (Disp. 6), the exterior basket of the machine
f.
is incorrectly positioned and must be fitted correctly.
g. If the display shows the Error MEM (Disp. 7), it means the Programmer is faulty. Contact
your local supplier for technical assistance.

7.2. CHANGING OPERATIONAL MODE

TO GO FROM MANUAL TO SELF-SERVICE OPERATING MODE
Turn off the machine by the main power switch.
With the machine turned off, press STOP, keep it held down, and then turn the main power
switch on, holding it for 4 seconds, until a screen with four numbers appears.
When this screen is displayed, find number 4104, 4105, 4106 - pressing ON moves through the
two digits on the left, and pressing SELECT moves through those on the right – then press
STOP (when you press STOP the display will show ----) and then turn the machine off by the
main power switch (if the machine is not turned off, you cannot move out of this display).
When you turn the machine on again (you will first see the programme version and then code)
the ON and SELECT buttons will have been disabled and the machine will start working when
you turn on the tap.
Immediate squeezed when the tap is activated:
Repeat the process by entering the code 4104.
Squeezed after 1 second with the tap activated:
Repeat the process by entering the code 4105.
Squeezed after 2 seconds with the tap activated:
Repeat the process by entering the code 4106.
TO TURN ON THE MANUAL FUNCTION AGAIN
Repeat the process by entering the code 1002. This will enable the ON and SELECT buttons
and the machine is now ready to select the number of fruits you want to squeeze and start
operating when you press the ON button.

7.3. MAINTENANCE

Exterior machine maintenance: Consists of just daily cleaning.
Interior of the machine: After every 500.000 cycles, the inner machine guides must be lubricated
and a full cleaning carried out.
38