Rancilio EGRO 55 Series Technical Manual page 85

6.6 PM GUIDE
5.
TEST WATER HARDNESS
5.1 Test water hardness and record GPG on PM Checklist/sign-off sheet.
6.
REPLACE WATER FILTRATION AND SOFTENING CARTRIDGES
6.1 Replace in line water fi ltration and softening cartridges.
PLEASE NOTE: Please follow instructions from softener/fi ltration manufacturer for fl ushing fi lters prior to installing
them.
7.
TEST WATER HARDNESS -- AGAIN, AFTER THE SOFTENING SYSTEM IS INSTALLED
7.1 Test water hardness and record GPG on PM Checklist/sign-off sheet.
8.
CHECK TOTAL CYCLES AND TOTAL NUMBER OF CLEANINGS PERFORMED AND
RECORD ON CHECKLIST
8.1 Enter programming mode and make note of total cycles, total cycles since last PM and total number of cleanings on
PM checklist form.
- SERVICE MENU/Cycles
- SERVICE MENU/P-Serv
- SERVICE MENU/C-Cleanings
9.
RESET SERVICE COUNTER
9.1 Enter programming mode to clear the service counter. This is the counter which tells the user to call for service.
- SERVICE MENU/CLR P-Serv.
10.
TURN MACHINE ON*
10.1 Turn machine on.
10.2 Turn key to right and verify that the machine is in M_1: Normal.
8 9
Product Total
Cycles
P-Serv
CLR P-Serv
C-Cleanings
To access the programming menu. Insert key and turn to right. Enter Pin code: 1849 using numbers on keypad. Scroll through
programming until you reach the SERVICE menu. Enter SERVICE menu using the number 1 button. Refer to Section 3 for more details.
STEPS FOR PM TYPE 1: EXCHANGING THE BGA
USING A NEW OR REBUILT BREW GROUP ASSEMBLY (BGA)
P
ROGRAMMING
Products...
Total number of brewing cycles. Not reset-able.
.
Displays the number of brewing cycles since the last CLR P-Serv.
Clears the P-Serv, C-Cleanings, and M-Cleanings counters and sets them to zero
Displays the number of coffee cleanings since the last CLR P-Serv.
*PLEASE NOTE: If this is a Type 2 PM please skip this step
and continue directly to Step 12
M D
ENU IAGRAM
Config2...
Config1...
- Section 6: Page 12 -
EGRO 55 SERIES TECHNICAL MANUAL
Service...