3. Lift up the filter and twist in clockwise direction, then
pull out the expired filter (Figure 10).
Note:
1. Actual lifetime of the filters varies from different regions, water quality, season and
usage. Please replace the filters according to the reminder from the filter lifetime
indicator.
2. If the filters expire, please purchase and replace the filters as soon as possible.
Otherwise, the filtration efficiency will be greatly reduced and affect performance.
Power-On
Indicator Operating Status Display
When power is on, the buzzer
plays power-on sound, all button
lights and digital function menus
are on. The system will do
self-check. If there is no alarm,
the system will switch to
auto-flushing mode after 3
seconds.
Turn on the RO faucet, the
machine automatically starts
water production. Turn off the RO
water faucet, the machine stops
producing water.
When one or more filters expire,
the alarm buzzer rings rapidly as
a routine filter replacement
reminder. The alarm repeats on
every attempt of pure
water-making. After 360 hours
(15 days) of alarm, the system
will turn off inlet solenoid valve
and booster pump. The indicators
must be reset to restart the
lifetime reminder after the filter
replacement.
After replacing the filter(s),
long-press the Select indicator
for 3 seconds to enter filter
selecting mode, then press the
indicator to switch between
different filters. For a selected
filter, long press the Reset
indicator for 5 seconds to
complete the reset process.
The indicator flashes
during water-making
process, and turns off
when the process is
done.
The indicator of the
PCP/RO/CF filter is
always on. It lights up
when it is in the state
of auto-flushing and
pure water-making.
The indicators remain
white under normal
status. When the filter
expires, the indicator
flashes red until the
replacement and reset
process are
completed.
The indicators remain
on at all time, and
remain off during
standby mode.
11 12
OSD FUNCTION MAINTENANCE
3.1 Operating Display 4.1 Filter Replacement Cycle
4.2 Filter Replacement Steps
Reverse Osmosis Membrane Filter
Polypropylene Activated Carbon Filter
RO
Carbon FilterCF
PCP 12 Months
12 Months
24 Months
1. Turn off the power and water supply.
2. Find the edge of the side cover and then remove
the cover.
6. Restart the system. Turn on the RO faucet to flush
out the protective liquid in the filters. Do not drink until
the 30 minutes of flushing process is completed.
4. Insert new filter into the filter base: PCP→RO→CF
from left to right. Turn the filter in counter-clockwise
direction to twist in the filter until the triangle icon on
the top of the filter aligns with the triangle icon on the
filter base (Figure 11).
5. Long press the Select indicator for 3 seconds to
enter filter selecting mode, then press the indicator to
switch between different filters. For a selected filter,
long press the Reset indicator for 5 seconds to
complete the reset process.
FLUSH
SELECT
RESET
PCP
RO
CF
WORK
FLUSH
WORK
PCP
RO
CF
SELECT
RESET
Figure 10
Figure 11
Figure 10
