Jura IMPRESSA A5 One Touch, Technical Information

Page: 4 / 10

Elektroapparate AG
Technical information
Technical Support
Language
EN
IMPRESSA A5 One Touch
Author: Patrik Studer Checked: Approved:
Docu.-name:
Technische_Informationen_IMPRESSA_A5_OT_EN.doc
L:\Geräte\Linie_A\A5_OT\Schulungsunterlagen\E\Technisch
e_Informationen_IMPRESSA_A5_OT_EN.doc
Date: Rev. A: Rev. B: Rev. C: Rev. D: Rev. E: Rev. F:
24.09.2013 20.02.2014
Page 4/10
1.1 Service connector:
To release the service-cover you can follow up the steps below (analogue to ENA Micro GII):

Insert a metal ruler (thickness max. 0.5 mm) on the front side and slide it to the left
(pay attention to not scratch the control panel)

New:
Unlock tool for service cover ENA Micro Art. No. 71178

Support this action by pushing with finger from above

Release the left lock analogue the right
2 Key combinations:
2.1 Reset to “first use” (Language, Fill system, Initializing):

Appliance is ready for coffee

Empty system according to (chapter 21)

Switch on appliance

Do not set the filter and continue until the message FILL SYSTEM is shown on the display

Push the button ROTARY SWITCH & ESPRESSO simultaneously until the message OK
shows up

Switch off appliance
2.2 Read out software version:

Appliance is switched on

Open powder chute

Push the button ROTARY SWITCH & MAINTENANCE simultaneously until the message OK
shows up
(SW-Version Main, Loader-Version Main, Machine number, Serial number Main, Production date
UCHI Main)