Douwe Egberts Cafitesse 50, Service Manual

Page: 34 / 106

Programming -4
Version 1.36
02/2004
C. Read Counters sub-menu
Enter the Read Counters sub-menu to view the mentioned machine counters. you can scroll through the
various items with the up/down keys. It is only possible to reset the B2 error counter. Select the counter with
the key and press followed by the key. Press to return to the main programming menu.
B2 errors are generated when the dosing pulse current of 5,2 A is not reached within 7.2 ms or if the
pulse is shorter than 6.6 ms. (normal time is 6.8 ms.) If one or more B2 errors occur during 1
delivery cycle the counter value is increased by 1.
The max.counter value is 99. (counter continues with ‘0’ thereafter)
All settings different from the default settings are stored in an EEPROM on the control board. (D1010) Should
replacement of the control board become necessary, the EEPROM can simply be reinstalled onto the new
control board and all machine settings and counters are restored. (Keep the EEPROM therefore with the
machine)
Input
Read counters sub-menu structure
Input
READ COUNTERS
B2 ERRORS: 000
CLR, 0 TO RESET
TOTAL LITRES OF
HOT WATER : 00000
Input
0
Input
Max. count = 99999 (No reset)
Max. count = 099 (Reset possible)
Input
TOTAL LITRES OF
COFFEE : 00000
TOTAL LITRES OF [CLR]
HOT WATER : 00000
TOTAL LITRES OF [CLR]
COFFEE : 00000
Max. count = 99999 (Reset possible)
Max. count = 99999 (Reset possible)
Max. count = 99999 (No reset)