H2OPTIMO H2O-CS-ECO Technical Manual page 10

DIAGNOSTICS MODE

In the Diagnostics mode several operating parameters
can be consulted; particularly during a service intervention,
these parameters can be helpful to identify the cause of a
problem or malfunction.

Before entering the Diagnostics mode, make sure that
the appliance is in service mode.

In case no button is pressed in a period of 5 min, the
control panel will automatically return to the service mode!
ACCESSING THE DIAGNOSTICS MODE
1. Press the scroll button and hold it for 6 sec until the
display shows:
System Check
2. Within 10 sec, press the down
show:
Regen XXdays ago
You are now in the Diagnostics mode.

Press the scroll

diagnostics parameter.
AVAILABLE DIAGNOSTICS PARAMETERS
Regen X days ago: number of days since last

regeneration.
In Srvc: total number of days in service.

# of Regens: number of regenerations since installation.

TotVol: total volume of treated water since installation.

LastSet: number of days since last change of configuration

parameter or hardness of incoming untreated water.
InstFlow: instantaneous flow rate through appliance.

AvgVol: calculated average daily water usage.

LastRgn@: consumed capacity at last regeneration.

Capacity: calculated capacity between regenerations.

MaintCnt: current status of maintenance reminder

counter (counting up).
MP Resets: number of resets of microprocessor.

Memory Reset: number of corrupt memory start-ups.

CapToUse: remaining capacity.

Fill: length of refill cycle of last regeneration.

Reserve: calculated reserve capacity.

 EZ3P5f EZ3PB r14: software version.
EXITING THE DIAGNOSTICS MODE
1. Press the scroll button repeatedly until the display
shows:
Exit
Press the up or down

Diagnostics mode.
ELECTRONIC CONTROL PANEL
button; the display will
button to advance to the next
button to exit the
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