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Your ST9100S should have been set up to work correctly when it was installed. 
However, the following will show you how you can modify your settings to meet 
your particular lifestyle.

To assist you with programming and everyday use your ST9100S will display text 

messages at every stage to help you get the most out of your central heating system. 

The ST9100S uses LoT™ Technology to constantly update the display to give you 

feedback about what is required.

Step 1: Setting the Date & Time

Your  ST9100S  had  the  date  and  time  set  at  the  factory,  and  these  are  normally 

maintained by a backup battery in the event of power failures. If you wish to change 

the date or time, or if the LoT™ Display shows the message ‘SET DATE + TIME’ just 

follow the instructions below. Otherwise, go to 

Step 2

.

a.

  Move the slider to the 

DAY/TIme

 position. The message ‘SET DATE + TIME’ will 

show briefly on the screen, followed by ‘SET THE DAY’, and the day of the month 

will now be flashing to indicate it can be changed.

b.

  To change the day of the month, press the     or   buttons until the correct 

day is shown.  Each press of the button will change the date by one day. As soon 

as a change has been made, the message ‘IS DAY OK?’ will be displayed. Once 

the correct day is reached, press the green 

 button to confirm, and move to 

the next step. If you do not need to make a change, just press the 

 button 

immediately and this will move you to the next step.

c.

  The month digits will now be flashing and ‘SET THE MONTH’ will be displayed. To 

change the month, press the     or   buttons until the correct month is shown. 

The message ‘IS MONTH OK?’ will be displayed. Press the green 

 button to 

confirm the month is correct, and move to the next step.

GeTTING STArTeD WITH YOUr ST9100S

DAY/TIME

PROGRAMME

RUN

Содержание ST9100S

Страница 1: ... you are not cold when you get up in the morning A shorter heat up time is required for other heating periods 5 In the evening when the house is up to temperature it is often possible to switch off the heating up to an hour before you go to bed without any noticeable reduction in comfort PLEASE RESPECT YOUR ENVIRONMENT Take care to dispose of this product and any packaging or literature in an appr...

Страница 2: ...tober and forward in March 14 What should I do if I get lost while programming the ST9100S 14 What happens if there is a power failure 14 Troubleshooting Guide 15 BOILER SERVICE REMINDER Countdown to Service 16 When Service is Due 16 Shut down 17 CONFIGURATION SERVICE DATA Configuration Data to be completed by Installer 18 Boiler System Service Log 19 ST9100S Controls Layout Time Display LoT Techn...

Страница 3: ...rences Other features are commonly available on the Timer to enhance comfort and convenience for example OVERRIDE EXTRA HOUR and MODE buttons A typical use of the OVERRIDE feature is when you return home unexpectedly for the rest of the day and the heating is off Just press the OVERRIDE button and the heating will come on until the next programme time at which point it will follow the normal progr...

Страница 4: ...go to Step 2 a Move the slider to the DAY TIME position The message SET DATE TIME will show briefly on the screen followed by SET THE DAY and the day of the month will now be flashing to indicate it can be changed b To change the day of the month press the or buttons until the correct day is shown Each press of the button will change the date by one day As soon as a change has been made the messag...

Страница 5: ...ess of the button will change the time by one minute Holding the button down for more than a few seconds will change the time slowly at first then quickly The message IS TIME OK will be displayed Press the green button to confirm the time is correct If you have made a change the message TIME SAVED will show followed quickly by DATE TIME COMPLETE f Move the slider to the RUN position to complete se...

Страница 6: ...12 Your Personal Programme The table below has been left blank for you to record your own personal programme For ease of use your ST9100S is supplied as standard with only 2 on off s enabled To enable ON OFF period 3 see Fine Tuning your ST9100S page 12 ON 1 OFF 1 ON 2 OFF 2 ON 3 OFF 3 Built in Programme Profile C ON 1 OFF 1 ON 2 OFF 2 ON 3 OFF 3 6 30am 7 30am 5 00pm 10 00pm Not used Not used Buil...

Страница 7: ...allow you to programme the system to stay on past midnight if required a Move the slider to the PROGRAMME position SET PROGRAMME will show briefly to verify this action b SET ON TIME 1 will then be displayed and the time setting for the first ON 1 time will now be flashing to indicate it can be changed If you do not wish to change the time press the green button and move to the next step If you do...

Страница 8: ...d the first OFF 1 time will now be flashing If you do not wish to change the time press the green button and move to the next step Otherwise use the or buttons to change the time Press the green button to confirm the time is correct and move to the next step SAVED will be displayed for a moment to confirm that any change has been saved to memory d The remaining ON and OFF times ON 2 OFF 2 can be s...

Страница 9: ... mode for more than 10 minutes without the slider being moved or any buttons pressed the message MOVE SLIDER will be displayed Press a button to finish programming or move the slider to the RUN position Disabling Enabling Time Periods To disable any of the time periods ON 1 to OFF 1 or ON 2 to OFF 2 simply set the ON time and its paired OFF time to the same time and the programme will just ignore ...

Страница 10: ...re are four possible Operating Modes these are OFF AUTO ONCE CONT Pressing the MODE button scrolls round these modes in sequence and the display indicates which mode is currently active OFF mode The system will remain OFF AUTO Automatic mode The system will be switched ON and OFF according to the programme ONCE mode The system will come ON at the first programmed ON time and go OFF at the last pro...

Страница 11: ...h the system ON for up to 3 extra hours without altering the programme Pressing the button once will give one extra hour The LoT Display will display the message 1 HOUR to confirm the button has been pressed When the green INDICATOR LAMP is OFF pressing the EXTRA HOUR button switches the system ON for just one hour When the green INDICATOR LAMP is ON pressing the EXTRA HOUR button extends the prog...

Страница 12: ...S has a special Installer Mode where some features can be adjusted to suit your lifestyle or preferences these are called Installer Parameters and are listed in the table below along with a description of the options that are possible INSTALLER PARAMETER Parameter Number Default Value Options Description 24hr or am pm clock display 1 12 12 24 12 am pm display 24 24hr display Configure backlight op...

Страница 13: ...e parameter number is shown on the display separated by a colon from the parameter value d You can change the parameter value by pressing the or buttons At this point the description in the LoT Display will change and the parameter value will flash If you press the value will stop flashing and be saved for use e Press to move to the next parameter available for editing f Keep pressing to step arou...

Страница 14: ...vice Data page 18 to see how your Installer has configured your product What should I do if I get lost while programming the ST9100S The LoT Display on ST9100S will provide you with help and tips to work through the programming Should you ever get lost the simplest thing to do is to move the slider to the RUN position and then move it back to the appropriate programming position where you got lost...

Страница 15: ...r reaches zero After servicing your boiler the Service Engineer Installer will reset the ST9100S to remind you when the next boiler service is due Each service is normally a maximum of 1 year apart Although the heating is still operating the ST9100S screen keeps flashing the message Your boiler service is OVERDUE Arrange an immediate boiler service After servicing your boiler the Service Engineer ...

Страница 16: ...sure your safety If this happens you must arrange an immediate service visit Contact details should be listed on page 19 of this guide in the section Boiler System Service Log A contact telephone number may also have been programmed into the ST9100S If so a message will appear on the LoT Display indicating the number you should call Countdown to Service Your ST9100S can indicate a countdown for th...

Страница 17: ...visit If set to do so it may be possible to obtain limited use of the boiler by pressing the EXTRA HOUR button Each button press will allow operation of the boiler for 1 hour at a time and the screen will display the message On 1h as shown However you should still arrange an immediate service visit as this will allow you to comply with the law and ensure your gas boiler is operating safely BOILER ...

Страница 18: ...play Display backlight operation Off On if button pressed On continuously Automatic time change Enabled Disabled Number of ON OFFs per day 2 on offs per day 3 on offs per day Default programme A standard b at home C economy Configuration Data to be completed by Installer The table below is for the Installer to complete to indicate how your ST9100S has been configured ...

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