Marlo Incorporated MR Series, Инструкция по установке, эксплуатации и обслуживанию

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MR 150M–1050M - PLC CONTROLLER
OPERATION
16
SCREEN 1- MAIN SCREEN
The main screen displays the following:
Last Regen- the field below the unit identifier will indicated how that unit regenerated the last
time it went into regen: batch, time or manually.
Unit Status- each unit is identified as A & B. The units themselves are referred to as A &B in a
left to right sequence as you face the units from the front. Each unit’s status is displayed next
to the unit identifier. The status indicates whether the unit is primary or secondary status.
Primary (1) is the unit that is the first to be in service. As the flow increases the secondary (2)
unit will be put into service.
Mode-each unit’s mode is displayed here. The modes indicate which
cycle the unit is in. These can be any one of the following:
SERVICE
STANDBY
BACKWASH
BRINE SLOW RINSE
FAST RINSE
Flow-each units flow rate is shown here in gallons per minute (gpm)
Batch-each units gallons remaining in the batch is displayed here.
This display counts the gallons down from the preset to zero.
Regeneration cycle time -in the lower part of the screen the regeneration cycle time remaining
will be displayed if a unit is in regeneration.
Elapsed Time Remaining – the number of hours remaining before the unit in service will be
put into regen. This will only be true when the regen choice is either “elapsed time” or “both”.
Screen change button - when this button is pressed it will bring up the screen changes
screen.
SCREEN 1- MAIN SCREEN cont…