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 10/10
22
Prepare appliance for resale:
Procedure:
All products will be reset to factory settings and the fluid system is empty due to protection against frost.
The appliance asks the customer for the desired language and afterwards it will fill the system with water.
Initial position:
The appliance is fully working and if necessary, an exit diagnosis has been made with the animation system.
The IMPRESSA A5 OT cannot be reset to factory settings, this has to be done manually.
If an exit diagnosis had been made, no further action is needed due to IMPRESSA A5 OT will ask for
the language afterwards
1.
Switch on appliance until the following message appears on the display
READY
2.
Empty the system completely (frost protection) according to the manual
Press the HOT WATER button, hot water flows out of the hot-water nozzle
Remove and empty the water tank
Hot water will flow until the system is empty (
FILL WATER TANK
)
Press the key
ON/OFF
to switch off the appliance
3.
Switch on again the appliance
4.
Press the keys
ROTARY SWITCH & ESPRESSO
simultaneously,
until the message
OK
appears on
the display
5.
Switch off the appliance
23
Error messages:
If there is a malfunction, an error message as described below is shown on the display:
The appliance switches-OFF automatically 5 sec. after an ERROR
Display Message
Designation
ERROR 1
COFFEE: Temperature sensor notify “value below tolerance”
ERROR 2
COFFEE: Temperature sensor notify “value above tolerance”
ERROR 5
Heating up not possible
ERROR 6
Multivalve could not initialize
ERROR 8
“Positioning” / “Initialisation” of brewing unit not possible
ERROR 9
Logic relay is defective
ERROR 10
Heating was too hot (mains interferences received)
TOO HOT
Maintenance programs cannot be carried out, as there had been used a
steam-product before
