11
22
.5°C
MODE
set temp
1h 35m
BOOST
1h
BOOST
Set time:
OK
COMFORT
21
.5°C
Set point:
Tue. 15:00
Next Program ON Time
Starts at:Tue. 17:00
21
.5°C
Set point:
Tue. 15:00
COMFORT
ECO
ANTI-FROST
PROGRAM
SETTINGS
CONFIG
TIME
Settings
DISPLAY
Settings
ADVANCED
Settings
SETTINGS
Brightness Level
Backlight Time
Eco Display
Beep
DISPLAY
SETTINGS
OK
Brightness Level
1 2 3 4
DISPLAY
SETTINGS
OK
ON
Level
OFF
1 2 3
OFF
Level
Backlight Time
5 10 30 always
DISPLAY
SETTINGS
OK
Eco Display
OFF
ON
DISPLAY
SETTINGS
OK
Beep
OFF
ON
DISPLAY
SETTINGS
OK
To make sure your program is running Press the
OK/MODE button until AUTO is shown at the
bottom of the screen.
The screen will change between the operation
screen and the next time of operation.
At any time, the temperature can be changed with
the +/- buttons.
The Sun Ray RF heater has a
built in Boost mode to allow the
user to temporarily over-ride
the current operating mode.
The Boost button (short press
of CONFIG) will immediately
turn the heater on for 1 hour at
21ºC. as soon as the button is
pressed.
To adjust the temperature of
the boost period, use the +/-
buttons.
To adjust the duration, press the
CONFIG button, the boos time
setting screen will be displayed;
adjust the time required
between 1 hour and 24hours.
To return to the boost screen press CONFIG.
To return to normal operation from the Boost mode
Press the OK button.
The Display menu on the Sun Ray RF allows the
user to customise how the radiator looks whilst
the screen is on and off, it also allows the button
sound to be controlled.
To open the DISPLAY menu, press and hold
CONFIG until the menu appears, select
SETTINGS and press OK, finally select DISPLAY
and press OK.
To Adjust the brightness of the
screen, select Brightness level
and press OK, the ON levels are
between 1=25%, 2=50%, 3=75%
& 4=100%. The OFF levels are
Off, 1=3%, 2=10% and 3=20%.
Chose the level required and
Press OK.
To Set the time the screen
stays on for after the last button
press select Backlight from the
DISPLAY menu and chose how
many seconds are required. The
factory default is 10s.
The Sun Ray RF features a
“responsible consumption” Eco
Display mode, this mode will
show a coloured bar across
the bottom of the screen to
encourage the user to set an
economical temperature.
This feature is turned on and off
in the ECO DISPLAY menu.
To de-activate the beep when
each key is pressed enter the
BEEP menu and select either On
or OFF.
BOOST
DISPLAY SETTINGS
The first press of any button will wake up the radiator any
further button presses will activate the function required.
