January 2001
4 - 8
Programming
Service Manual Cafitesse 500
Legend:
1 Activating button
2 Clear button
3 Clock
4 Repair code button
(not in use)
5 Input button
DANGER:
The service device is equipped
with a 9 V Alkaline block battery
as a buffer for the clock function.
There is a danger of explosion
due to mishandling. The battery
may not be recharged, taken apart,
be short circuited, burned, be sub-
jected to temperatures above
100 °C (212 °F) or put into water.
It may only be replaced by bat-
teries of the same brand and type.
Make sure the old battery is pro-
perly disposed of.
●
The service device (fig. 1)
- is used to adjust the microprocessor
control
- supports fault finding,
- can only call up data that are stored in
the electronic control system,
- is delivered with an adapter for connection
to the dispenser,
- is equipped with a clock function
●
Functions of the service device:
Display
(2 rows, 16 digits each)
serves to display all
information within the
software.
Numerical buttons that are used to input new
values (data)
CLR
Clear / to erase an input value
Input
Input / to store an input value
Change between menu and submenu
Rep.
Code
Repair code button
-no function-
↑
Up / to return to the previous
programming step
↓
Down / to move to the next
programming step
The clock function of the service
device must be adjusted before using it
for the first time.
4.1.2.2 Service Device
Fig. 1
6 Up button
7 Down button
8 Numerical keys
9 Display
10 Service Device
Adapter CFT (9 pole)
9
8
7
1
2
3
4
5
6
10
7
8
4
5
1
2
↓
9
6
3
↑
CLR
service device
Clock
Rep.
Code
Input
0
- - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - -
- - - - - - - - - - - - - - - -
