Rancilio EGRO 55 Series Technical Manual page 46

3.6 SERVICE MENU
Product Total
Contains a list of submenu tests that can be used to diagnose a problem.
Monitor...
FlowM Test
ADDITIONAL I/O
Inputs...
Cool Down...
© Copyright 2008. Rancilio North America
Products...
Function: Check the fl ow-meter.
Start/Stop: Use button #1
Display: Continuous display of FM signal.
100 FM-IMp. = approx. 0.5 dl. or 1.5oz
OUTPUTS...
Function: Checks the 24V DC outputs.
Buttons used to select: + and -
Start/Stop: Use button #1
Status: 1 = component activated
0 = component not activated
Display
MP 1 0 Milk pump M4 (left milk frother head)
MP 2 0 Milk pump M5 (right milk outlet/milk)
CWV 0 Cold water valve for automatic milk rinse
AP 0 Air pump
SV 0 Steam valve for automatic milk rinse
AFV 0 Air foaming head valve
RES 2 0 Spares
RES 3 0 Spares
ASV 0 Steam valve for auto steam
Signal Inputs (Press + Button)
Function: Check the eight 24V DC inputs.
Status: 1 = signal active
0 = signal not active
Function: Cool down the machine for safe repairing. Flushes the
boiler with cold water. The brew valve is open.
Start/Stop: Use button #1
Config1...
Component
- Section 3: Page 21 -
EGRO 55 SERIES TECHNICAL MANUAL
Config2...
Flow meter P1 (coffee)
0 0 99
Component
MP1
Jack on Control
Board
J46/1-2
J46/3-4
J45/12-11
J45/10-9
J45/10-9
J45/8-7
J45/4-1
J45/4-1
J19/6-5
Status
0 0 0 0 1 1 0 0
Bean Sensor
Cooling...
Service...
Status
0
LED
(red)
3
4
10
?
9
8
6-5
6-5
?
Milk Sensor
E55_TM_programmingV3