EWS ES 2070 SV, Instruction Manual, Page: 7 / 44

ES2070 SV Status and regeneration messages 4
However some operating regimes will produce alternative messages :-
or:
†
If the control has been set to initiate a regeneration after a fixed time interval the second line of the
display will show the number of hours remaining until regeneration will take place and the current
time.
or:
†
The control can be programmed to give a signal, e.g. for a bleed valve, each time a predetermined
volume of water has been supplied. When this output is active the second line of the display shows
the remaining signal duration.
Regeneration status.
The first line of the LCD display indicates the actual condition of the plant, e.g. unit 1 in regeneration.
The second line of the LCD display shows, the regeneration step or phase in progress and the time
remaining in the step If "Step: 0" is displayed it means that the additional routine will operate before
regeneration can commence, similarly "Step: E" indicates that the additional routine is continuing beyond
the end of the regeneration cycle. If required the duration and remainder of the additional routine can be
displayed briefly by pressing the INFO key (see page 6).
At the start of a regeneration there will be checked if regeneration is allowed (prohibited regeneration,
chemical tank empty, wait, minimum regeneration distance or ion exchange capacity exceeded).
The unit is then waiting for regeneration in this will be displayed in the LCD.
Service unit 1
72h Mo 17:00
Service unit 1
Flush-time 20s
Regen. unit 1
Phase : 2 15m
Regen. unit 1
Wait for regen