Flame Icon
The flame icon will show on the lower left
corner of the display when your heating is on.
You should also see a red light on your RF
receiver.
Wi-Fi Icon
The Wi-Fi icon will flash when not connected to
an ESWIFIHUB. It will go solid when connected
to an ESWIFIHUB (see page 11)
RF Icon
The RF icon will show as a solid antenna when
your thermostat and RF receiver are paired. If
the RF icon has a circle around it and a line
crossed through it, your thermostat is letting
you know that it has sent an RF pulse to your
RF receiver but has not received a reply. This
should be rectified at the next RF handshake
(your thermostat and RF receiver will talk to
each other every 50 seconds – we call this an
RF Handshake).
If the antenna does not appear without a circle
around it after 2 minutes, re-pair the two units
by following the instructions on page 13.
Low Battery Icon
The low battery icon will appear on the screen
when the 2 x AA batteries are low on power.
Replace the AA batteries as soon as possible
with high quality alkaline cells.
The time, date and program settings will be
retained as long as the back-up battery has not
also expired.
When the Low Battery Icon appears, the
thermostat backlight will also stop working
until the batteries are replaced – this is to
avoid the batteries running out completely.