full. This light will illuminate, indicating
the unit is in a standby mode. When the
reservoir’s water level is lowered about
five inches, the unit will re-energize and
the light will turn off.
2.
Low pressure
: If the incoming water
pressure at the pump drops below 5
psig, a switch will de-energize the
pump. This switch senses the pressure
after the prefilter and before the pump.
The EASYpure RO system will try to
restart after it initially senses low pres-
sure. If it senses low pressure the sec-
ond time, it will switch the EASYpure
RO off and will illuminate the low pres-
sure light. Once the fault is corrected,
the EASYpure RO must be manually
restarted. (Power down and power up).
3.
Replace prefilter
: The carbon used in
the extruded carbon cartridge has a
finite life. The function of this cartridge is
to remove particulates and chlorine from
the feedwater. The "Replace Prefilter"
Indicator notifies you when the prefilter
requires changing. The frequency with
which this light will illuminate will vary
depending on the feedwater free chlo-
rine level you have selected on the
switch panel on the inside rear left side
of the case. For proper operation and
protection of your membrane, it is
important that you accurately select
your feedwater free chlorine level on the
switch panel.
4.
Service membrane
: If the percent re-
jection rate of the membrane falls below
65% the light will illuminate, indicating
20
O
PERATION
Figure 11: Display
Indicator
Lights
Pressure
Gauge
