ELECTRONIC CONTROL PANEL
Page 8
display
POWER led
: lights up when electrical power is
applied
DOWN button
: to decrease the value of the
parameter
UP button
: to increase the value of the parameter
SCROLL button
: to advance to the next
parameter
POWER-UP
After power-up, the display will show the installed
software version for 5 seconds, f.e.:
Afterwards it will automatically revert back to the service
display.
The POWER led will light up.
POWER FAILURE
In the event of a power failure, the program will remain
stored in the NOVRAM® during an undefined period, while
an incorporated SuperCap (capacitor) will maintain the
correct time of day during a period of several hours;
consequently, in case of prolonged power failure, the time
of day might not be maintained; if this happens, the time
of day indication will
flash
when the power supply is re-
established, indicating that the time of day needs to be
set.
When the power failure occurs during the execution of an
automatic regeneration, the control valve will immediately
return to the service position; when the power supply is re-
established, the control valve will stay in the service
position for 60 sec. and restart a complete regeneration
from the beginning.
TIMER FAILURE
In the event of a timer failure, the display will show the
message:
In such case, entering one of the programming levels can
possibly solve the problem. However if the problem
persists, professional service is required.
SERVICE MODE
In
service mode
the
display shows the time of day and the
remaining number of days:
REGENERATION MODE
In
regeneration mode
the
display shows the actual
regeneration cycle and, where relevant, the total
remaining regeneration time and remaining cycle time:
The control valve can be
reset to service mode
at any time
by pressing the
scroll
button, as such manually
advancing it through the regeneration cycles.
CHECKING THE FLOW METER
In case of water usage, the remaining capacity counter in
the service display will count back per unit, i.e. per litre;
furthermore the water usage indicator will revolve. This
way the correct functioning of the water meter can be
verified.
MANUAL REGENERATION
It is possible to manually initiate a regeneration.
1.
Press the
scroll
button repeatedly until the display
shows:
If the control valve is left in this position, the
countdown timer will countdown to 0 sec and
start a regeneration.
To cancel this mode, press the
scroll
button
before the countdown timer has reached 0 sec;
the control valve will return to the service mode.
Service Required
EU4PB
Regen in 10 sec
20:51 1000L -
BRINE FILL
Regen Pending
Rgn:XXX CycY:ZZZ
