Saeco Cappuccino, Service Manual

Page: 86 / 143

5. SERVICE PROGRAMME ROYAL
Page 16/24 REV.4 SEPT.2003 Saeco International Group
Buttons S1 S2 S3 S4 S5 S6 S7
Magnet valve
Cappuccino maker
Not for Digit. Plus
x
Pump
x x
Magnet valve steam
x x x
Magnet valve water
x x x
Pump +
Magnet water valve
x x
Pump +
Magnet steam valve
x x
Pump +
Magnet steam valve
Magnet water valve
x x
The upper display line signals the activated microswitch and the Hall effect of the turbine.
The activated buttons are signalled by the lower display line (e.g. 1=S1, 2=S2, etc.).
All CPU input signals from the machine
appear in the first line of the display. All CPU input signals from the control board
appear in the second line of the display.
Royal Exclusive / Digital / Digital Redesign
Profess. Rapid
Steam
Royal Coffeebar
Royal Profes. Redes.
Royal Digital Plus
1 = Brewing unit in brewing position 1 = Expresso lungo 1 = Water
(brewing unit microswitch activated)
2 = Coffee 2 = Powder coffee
2 = Brewing unit in idle position
(idle position microswitch activated) 3 = Expresso 3 = Cappuccino maker
Standby (Digit. Plus)
3 = Doser chamber full 4 = Powder coffee 4 = Expresso lungo
(doser microswitch activated)
5 = Steam 5 = Coffee
4 = HWS valve microswitch activated
6 = Standby 6 = Expresso
5 = Grinds container microswitch activated
7 = Cappuccino
maker
7 = Menu
6 = Brewing unit microswitch activated
7 = Water tank filled
(reed contact not activated)
8 = Flow meter pulse system 1 (Water)
(indicator flashes when magnet passes
Hall generator)