AHT AHT-SK99 User manual

AHT-SK99 COLOUR SCREEN Wi-Fi TOUCH THERMOSTAT

AHT-SK99 COLOUR SCREEN Wi-Fi TOUCH THERMOSTAT
Menu Overview
Menu Structure
User settings
WiFi Settings
User settings
Language
Unit
Child Lock
Advanced Settings
Temperature Control
Floor Protection
Switch Differential
Heating Schedule
View / Edit Schedule
Advanced Settings
Weather Settings
Date
Display Brightness
Room Sensor
Calibration Adaptive
Function Factory Reset
Reset to Factory Schedule
Heating Schedule
Thermostat Info
Time
Screen Saver
Floor Sensor Calibration
Open Window
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AHT-SK99 COLOUR SCREEN Wi-Fi TOUCH THERMOSTAT
General Operation
Congratulations on the purchase of your new AHT-SK99 Colour Screen Wi-Fi Touch
Thermostat. We hope that you will enjoy the ease of use offered by the touch screen
and the intuitively designed user interface. You can program the thermostat in any way
you would like with the options provided under Heating Schedule and User Settings.
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AHT-SK99 COLOUR SCREEN Wi-Fi TOUCH THERMOSTAT
Display symbols
The function of the buttons and symbols shown on the home screen varies
according to the chosen operating mode.
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1
3
4
5
6
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Scheduled Operation home screen:
1 Weather
2 Time.
3 Day.
4 Current target temperature/setpoint.
5 Tap here to increase the temperature.
6 Tap here to decrease the temperature.
7 Heating Schedule
8 Heating Schedule
9 Heating is activated
10 ECO/Manual
11 Menu
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AHT-SK99 COLOUR SCREEN Wi-Fi TOUCH THERMOSTAT
Icons
Icon
Meaning
Icon
Meaning
Icon
Meaning
ECO
Language
Room Sensor Calibration
Menu
Date
Floor Sensor Calibration
User Settings
Time
Floor Protection
Advanced Settings
Unit
Adaptive Function
Heating Schedule
Daylight Saving
Open Window
Factory Reset
Screen Saver
Switch Differential
Weather Settings
Child Lock
Heating is activated
Thermostat Info
Temperature Control
Heating is activated
with adaptive mode
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AHT-SK99 COLOUR SCREEN Wi-Fi TOUCH THERMOSTAT
User Settings
Under User Settings, you can change the settings of the following items.
Note: if an item is grayed out, it is not available due to other settings.
Language
Date
Time
Unit
Display Brightness
Screen Saver
Child Lock
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AHT-SK99 COLOUR SCREEN Wi-Fi TOUCH THERMOSTAT
Language
This option allows you to change the language used on the screen.
Tap the language that you prefer:
• English • Francais • Espanol
Confirm your choice with “Cancel” or discard it
with “Save”.
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AHT-SK99 COLOUR SCREEN Wi-Fi TOUCH THERMOSTAT
Date
This option allows you to change the date, which is shown in some screen savers and
is used for functions such as “Daylight Saving Time”.
Tap the “Arrow Up”or “Arrow Down”button
to set the date,month,and year.
Confirm your choice with “ Cancel” or discard it
with “Save”.
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AHT-SK99 COLOUR SCREEN Wi-Fi TOUCH THERMOSTAT
Time
This option allows you to change the time, which is used by the clock to control heating
schedule events during Scheduled Operation.
Tap the “Arrow Up”or “Arrow Down”button
to set the hours,minutes,and AM/PM.
Tap the time format that you prefer.
•Use 24hr clock
•Sync with network time
Confirm your choice with “ Cancel” or discard it
with “Save”.
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AHT-SK99 COLOUR SCREEN Wi-Fi TOUCH THERMOSTAT
Unit
Tap the unit that you prefer:
•Celsius
•Fahrenheit.
Confirm your choice with “ Cancel” or discard it
with “Save”.
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AHT-SK99 COLOUR SCREEN Wi-Fi TOUCH THERMOSTAT
Display Brightness
This option allows you to change the brightness of the display.
Select one of the five levels of brightness using the
“Arrow Up” or “Arrow Down”button.
Confirm your choice with “ Cancel” or discard it
with “Save”.
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AHT-SK99 COLOUR SCREEN Wi-Fi TOUCH THERMOSTAT
Screen Saver
This option allows you to select the information to be shown on the screen when it is
idle.
Tap the information that you
want to be shown in screen
saver mode.Time shown in large
format.Temperature and
d a t e s h o w n i n s m a l l
format.(See example)
Confirm your choice with “
Cancel” or discard it with
“Save”.
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AHT-SK99 COLOUR SCREEN Wi-Fi TOUCH THERMOSTAT
Child Lock
The child lock prevents children and others from tampering with the thermostat and
changing any of its settings.
Tap the “OFF/ON” button to the
setting that you prefer.
C o n f i r m y o u r c h o i c e w i t
h “Cancel” or discard it with
“Save”.
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AHT-SK99 COLOUR SCREEN Wi-Fi TOUCH THERMOSTAT
Advanced Settings
Under Advanced Settings, you can change the settings of the following items.
Note: if an item is grayed out, it is not available due to other settings.
Temperature Control
Room Sensor Calibration
Floor Sensor Calibration
Floor Protection
Adaptive Function
Open Window
Switch Differential
Factory Reset
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AHT-SK99 COLOUR SCREEN Wi-Fi TOUCH THERMOSTAT
Temperature Control
This option allows you to choose which sensor is used to control the heating system
Floor: With this setting, the floor sensor controls
the heating system.
Room/Floor Protection: With this setting, the room
sensor built into the thermostat controls the
heating system while the floor sensor limits
heating according to the temperature limits set
under Menu/Advanced Settings/Floor Protection.
Room: With this setting, the room sensor built into
the thermostat controls the heating system.
Note! Floor Protection is not active while using the
Sensor Application“Room".
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AHT-SK99 COLOUR SCREEN Wi-Fi TOUCH THERMOSTAT
Room Sensor Calibration
This option allows you to calibrate the room sensor.
Use the “Arrow Up” or “Arrow Down” button to set
the room temperature actually measured.
Confirm that you want to calibrate the sensor
with “Cancel”or cancel with“Save”. If the
temperature is confirmed with “Cancel” , a
confirmation screen will be displayed briefly.
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AHT-SK99 COLOUR SCREEN Wi-Fi TOUCH THERMOSTAT
Floor Sensor Calibration
This option allows you to calibrate the floor sensor.
Use the “Arrow Up” or “Arrow Down” button to set
the floor temperature actually measured.
Confirm that you want to calibrate the sensor with
“Cancel”or cancel with “Save”. If the
temperature is confirmed with “Cancel”, a
confirmation screen will be displayed briefly.
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AHT-SK99 COLOUR SCREEN Wi-Fi TOUCH THERMOSTAT
Floor Protection
This option ensures that the floor temperatures are kept within range.
Choose the floor protection which is relevant for
your floor.
If Custom is chosen,you must define minimum
and maximum temperatures for the floor.
Use the “Arrow Up”or “Arrow Down”buttons
to set the minimum and maximum temperatures.
Confirm your choice with “Cancel”or discard it
with “Save”.
NOTE:If the maximum floor temperature is set
too high,temperature sensitive floor types may be
permanently damaged.
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AHT-SK99 COLOUR SCREEN Wi-Fi TOUCH THERMOSTAT
Adaptive Function
With this feature enabled, the room will already have reached the target/setpoint
temperature at the beginning of a scheduled event.
Tap the “OFF/ON”button to
the setting that you prefer.
Confirm your choice with “Cancel”
or discard it with “Save”.
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AHT-SK99 COLOUR SCREEN Wi-Fi TOUCH THERMOSTAT
Open Window
The thermostat can detect an open window by registering a rapid drop in temperature.
With the function enabled, the thermostat shuts off the heating for 30 minutes if an
open window is detected.
Tap the “OFF/ON” button to the
setting that you prefer.
Confirm your choice with “Cancel”
or discard it with “Save”..
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