Intr
oduction
Installation
Maintenance
Troubleshoot
W
arr
anty
Saf
ety
3
Network Connection
To wake the Purlette system, press and hold the NETWORK button for 3 seconds. The
network indicator light will remain solid (non-flashing) upon successful connection. If a network connection has not
been established, the network indicator light will continue to flash and the Purlette system will attempt to establish a
connection for 10 minutes and then turn off.
Energy Saving Mode
The Purlette system will automatically enter the energy saving mode if drinking water faucet
is not used for 3 hours. All indicator lights will turn off in energy saving mode. When drinking water faucet is used,
an operation panel button is pushed, or the system enters auto-cleaning mode, the Purlette system will exit energy
saving mode and indicators will illuminate automatically.
Power-on
All indicator lights flash 3 times once the Purlette system is
plugged in.
Operation Mode
Filter indicator lights will remain solid white (non-
flashing) while filters are functioning properly. When the service life of
a filter expires, the filter element indicator light for the specific filter will
begin flashing. The other filter light will continue to be non-flashing until
that particular filter requires replacement.
Auto-Cleaning
During auto-cleaning, the two filter element indicator
lights are turned on in alternating sequences. The sequence will be as
follows: filter element RO ... filter element HYBRID ... filter element RO ...
Operation Panel
RO Filter
Indicator Light
HYBRID Filter
Indicator Light
Filter Reset
Push Button
Network
Indicator Light
Network
Push Button
RO
HYBRID
RESET
NETWORK