Jetinno JL22, Руководство по обслуживанию

Страница: 36 / 37

35 Service Manual JL22
14
Frequently asked questions
Problems Possible causes Solutions
Coffee outlet
flow is too
slow
Ground coffee is too fine Adjust the grinder
Dosage is much more over than expected Calibrate after change of beans
Filter is blocked Purification of the brewers
Leakage from fittings after cleaning the ES Brewers Check and re-connect
Leakage from brewers O-ring or V-ring Replace rings
Heavy
pollution on
drip tray
Sugar (on door) tunnel is not replaced Mount back
Nozzle outlet is not right mounted after cleaning Check and replace
Too fast ES
coffee flow
Ground coffee is too course Adjust the grinder
Dosage is much less than expected Calibrate or check the recipe settings
Heavy
pollution on
mixer
Mixer fan speed has not the right settings Update the settings
The mixer is not cleaned for a long time Take out the mixer and clean
Instant outlet is not in the right position. Change and adjust the outlet.
Product is
disabled on
interface
Bean container outlet slide is closed after cleaning Check and open it
Canister ran out of beans (detectable by the system) Refill beans
Corresponding components are offline.
Check the background error tips, and contact
with Jetinno after-Sales
Instant
beverage
tasteless
Wrong ingredients refilled Check and update
IPD settings are not reasonable Update IPD settings
Container outlet is not in the right position Adjust the outlet angle
Dosage is too less according to the settings Recalibrate the container
Coffee
beverage
tasteless
ES Brewers heating is unplugged after cleaning Plug in the heating bracket
Coffee powder fineness Change ground coffee or adjust grinder
Beans or ground coffee quality Change beans or ground coffee
Leakage from brewer O-ring or V-ring Replace the sealing rings
Less ES
coffee volume
Leakage from the brewers. Check and reconnect the brewer
Leakage from the brewer tubes Re-connect it
Dosage is much more than expected Re-calibrate
Boiler refill
fail
The machine is not used for a long time Reboot the machine.
First use of the machine, there is air in the water system
Disconnect the power and try air exhaustive
again.
The machine
can't show
two-dimensio
nal code.
Bad Internet signal
Be sure if the machine is online, enhance the
signal
4G card
out of service
Contact after-Sales service of Jetinno