Operating instructions

OPERATION
OI c5 eng V9 / 18.08.2006 5 - 25 © Cafina / Melitta
E
5.6 System work
5.6.1 Control panel and button
layout
! Liquid crystal display
- Displays information on the
corresponding function.
! Navigation button [ #
]
- One level higher in the structure
- Used to confirm queries /
or adjustment values
! Navigation button [ $
]
- One level down in the structure
! Navigation button [ "
]
- One position horizontally to the right in
the structure
! Navigation button [ !
]
- One position horizontally to the left in
the structure
! Shift/Stop button [ ]
- Not allocated
! [ + ] button
- Used to raise the adjustment value in
predefined steps
- Used to enter "Yes"
! [ – ] button
- Used to lower the adjustment value in
predefined steps
- Used to enter "No"
! [ ] button (no. invisible)
- 1 = "Yes" in response to textual
questions
- 2 to 4 unallocated
- 5 = "No" in response to textual
questions
Cards
Card handling:
1. Insert key card.
2. Wait until LCD display changes.
3. Remove key card.
! "user" key card
- Insertion of the card has the effect of
switching the c5 coffee machine on or
off
- Insertion of the card has the effect of
granting access to basic functions
! "manager" key card
- Insertion of the card has the effect of
granting access to advanced
functions
- Insertion of the card after the
adjustment values have been
changed has the effect of confirming
the new settings
1
2
3
4
5