SETTINGS
DISPLAY
ADJUSTMENT RANGE
DEFAULT
Temperature
calibration
Adj
-5°C to +5°C
-2.5°C
Schedule mode
PrG
5 + 2 / 6 + 1 / 7
5 + 2: Monday to Friday set the same; Saturday to Sunday set the same
6 + 1: Monday to Saturday set the same; Sunday set individually
7: Monday to Sunday set the same
5 + 2
Antifreeze
LtP
ON: Enable OFF: Disable
OFF
Sensor /
Temperature Control
mode
Sen
IN
– Built-in internal control – room sensor only
OUT
– External control, floor sensor only
ALL
– Dual temperature control; internal room temperature sensor and
external sensor with overheating protection
IN
External
temperature limiter
tOP
40 to 80°C
When the sensor mode is set to ALL this sets a temperature limit on the
external sensor for overheating protection
50°C
Internal sensor
hysteresis
dt0
0.5°C to 4°C - For example, if the
internal sensor is set to 20°C with the default set to 1°C, then at higher
than 21°C the heater turns off and at lower than 20°C the heater turns on
1°C
External sensor
hysteresis
dt1
0.5°C to 5°C
3°C
Backlight status
bL
ON –
Always on
OFF –
Auto turn off after 5 seconds
OFF
Status at re-power
Sat
ON –
The same as previous
OFF –
Off status every time
Keep this setting as default - OFF
OFF
Restore factory
settings
deF
Restore to factory settings
ADVANCED FUNCTION SETTINGS
Press ON/OFF until the sub-display shows OFF,
press ON/OFF again, then immediately press Menu.
You are now in the Advanced Function Settings. The first
display will be Adj. Press Menu to navigate through the
menu items. Use UP or DOWN to change the settings.
To save the data go through the functions then exit at any
time by pressing the menu key.
WARNING: The settings are used to set some important
parameters of the system and the thermostat has already
been debugged and tested by professionals, there is no
need to reset.
Do not make any improper modifications and permit
changes only by a qualified person.
