EcoWater ERO-385 Manual page 19

FILTER CHANGE ALERT LED (ERO-385E or
HERO-385Plus)
The ERO-385E and HERO-385Plus provide the option
of alerting you to the need for a filter change at either 6
or 12 month intervals. The timer is factory set to 6
months. The recommended interval is 6 months, but cer-
tain water conditions may allow a 12 month setting.
Consult a water professional to determine the proper
interval.
NOTE: Please read the following 3 steps and study the
order of events in the table at right before starting.
1. Remove the top cover and locate the RESET button
on the PWA board.
FIGURE 19
2. To change from 6 to 12 months, press and continue
to hold down the RESET button. Watch the LED dur-
ing this process. The LED will go on steady, then flick-
er, then go off for 6 seconds (See chart at right). When
the LED begins to blink (after button has been held
down for about 12 seconds), immediately release the but-
ton.
3. Once the button is released, the LED will show sev-
eral double blinks to indicate that the timer has been set
to 12 months.
To change back to 6 months:
To change the unit back to 6 months, repeat the
sequence, holding down the RESET button for 12-15
seconds, until the light begins to blink. Once the button
is released, the light will show several single blinks to
indicate that the timer has been set to 6 months.
CARE OF YOUR REVERSE OSMOSIS SYSTEM
RESET button
LED
RESET
Order
Button
1 -
Press
2
& Hold
Continue
3
Holding
Continue
4
Holding
Release
5
Now
6 -
7 -
LED
l OFF
ON (Steady)
¡
ï ðFlicker
¡
l OFF (for 6 sec.)
ðSingle Blink or
ï
¡
Double Blink
ðDouble Blink
ï
¡
(set for 12 mo.)
or Single Blink
(set for 6 mo.)
l OFF
19