Error level E2 indicates whether and from when until when an error has occurred at the outlet water
meter. Display is similar to level E1.
Program Overview
20 sec. no activity
Retrieval mode
ID-Information
ÚÚÚ
00 Current level
ÚÚÚ
-1 History level 1
ÚÚÚ
-2 History level 2
ÚÚÚ
-3 History level 3
ÚÚÚ
-4 History level 4
ÚÚÚ
E1 Error inlet metre
ÚÚÚ
E2 Error drainage metre
EN
10 Troubleshooting
10.1 No water flow
Cause:
Troubleshooting:
Caution: The following faults may be remedied only by trained and authorised personnel.
!
10.2 No or low water flow in spite of open water intake
Cause:
Troubleshooting:
34
Operating mode
Carbonate hardness • Ca-
pacity • By-pass • last filter
change date
1 x button
Water intake closed.
Open water intake on the upstream stop valve or inlet valve
Mains pressure too low.
Check mains pressure.
If the fault continues in spite of adequate mains pressure, check the filter
system and filter cartridge and change if necessary.
Caution: Prior to changing, read the Technical Data (Chapter 12) and the
!
Operating and Safety Information (Chapter 3).
30 sec.no activity =
no Parameter acceptance
Press button 4 seconds
Parameterisation
Filter system type and size
ÚÚÚ
Type of hardness (unit)
and value
ÚÚÚ
Monthly limit
ÚÚÚ
RESET
ÚÚÚ
Parameter acceptance
2 sec.
2 sec.
2 sec.
2 sec.
on inlet hose
.
7
6