Controls And Normal Operation; Switches - Thermo Scientific EASYpure RoDi Operating Manual

Section 6

Controls and Normal Operation

Switches

6-2 EASYpure RoDi
Refer to Figure 6-1 on the previous page.
When the main power switch is on, the three switches on the control panel
function as follows:
1. START/STOP: When the unit is in the Idle Mode ("IdL") or Standby
Mode ("SbY"), pressing the START/STOP switch will put the DI
operation of the unit in the Run Mode, turning the DI pump and UV
lamp on. The RO operation will automatically turn On in Run Mode
to fill the tank as needed. When the unit is in the Run Mode, pressing
the START/STOP switch will put the RO and DI operation of the
unit into the "IdL" Mode. When the unit is in any of the flush modes,
pressing the START/STOP switch will return the unit to the mode it
was in just prior to when the flush was initiated.
2. STANDBY: Pressing the STANDBY switch will place the DI operation
of the unit in STANDBY ("SbY") Mode from either the Run Mode or
the "IdL" Mode. Pressing the STANDBY switch while the unit is in
STANDBY ("SbY") mode has no further effect. The RO operation will
automatically turn on in STANDBY ("SbY") Mode to fill the tank as
needed. When the unit is in STANDBY, water will recirculate for 10
minutes every hour.
3. FLUSH: Manual Flush: Pressing the Flush switch once will initiate a
one minute flush of the RO membrane and the display will show FL1.
Pressing the Flush switch twice will initiate a five minute flush of the
RO membrane. During this five minute flush, the display will count
down FL5, FL4, FL3, etc. After the timed flush has ended, the
EASYpure RODI will return to the mode ("IdL", Run or "SbY") it was
in when the flush was initiated.
AUTOMATIC FLUSH: In the Run and Standby Mode, the EASYpure
RODI will initiate a one minute automatic flush of the RO membrane
once every twenty-four hours (purity value being displayed.)
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