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INSS0711

Security mode 

It is possible to impose a maximum temperature set point by 

activating this mode. Then, it becomes impossible to exceed 

this set point, regardless of the current mode. However, it is 

still possible to lower the set point at your discretion. 

Procedures to activate the Security mode

1.  To activate the Security mode, from the Day mode adjust 

the day set point to the desired maximum temperature.

2.  From the Day mode, simultaneously press down the (+) and 

(-) buttons for more than 13  seconds (note that the SET 

icon will blink after 3 seconds, but hold down both button 

or you will find yourself in the degree adjustment mode or 

in Fan mode).

3.  The   

  icon will appear after 13 seconds, indicating that 

the Security mode is activated. Release the buttons.

Procedures to deactivate the Security mode

1.  To deactivate the Security mode, start by cutting thermostat 

power at circuit breaker and wait at least 20 seconds. 

2.  Turn thermostat power back on and the   icon will blink 

for a maximum of 5 minutes, indicating that it is possible to 

deactivate the Security mode. 

3.  Simultaneously press down the (+) and (-) buttons for more 

than 13  seconds. (Note that the SET icon will blink after 

3  seconds, it is important to hold down the two buttons 

to avoid switching to the adjustment or Fan mode). After 

13 seconds, the   icon will disappear, indicating that the 

Security mode is deactivated. Release the buttons.

Содержание STE302R2+

Страница 1: ...INSSTE302R2 0711 STE302R2 Electronic thermostat User s Guide www stelpro com For further information or to consult this guide online please visit our Web site...

Страница 2: ...t this product to a supply source other than 120 VAC 208 VAC or 240 VAC and do not exceed the load limits specified Protect the heating system with the appropriate circuit breaker or fuse You must reg...

Страница 3: ...resistive load ranging from 0 A to 12 5 A 120 208 240 VAC It possesses a user friendly interface Furthermore it gives you the possibility to control the temperature of a room with great precision This...

Страница 4: ...not install the thermostat in a location where temperature measurements could be altered For example close to a window on an external wall or close to a door leading outside exposed directly to the l...

Страница 5: ...2 Ensure that the air vents of the thermostat are clean and clear of any obstruction 3 Using a screwdriver loosen the screw retaining the mounting base and front part of the thermostat Remove the fron...

Страница 6: ...make sure that you are using connectors identified CO ALR Please note that the thermostat wires do not have polarity Therefore the way they are connected is not important Four wire installation 6 Rei...

Страница 7: ...Night button Backlit button Powering on for the first time When powering on for the first time the thermostat is initially set to Day mode The temperature is displayed in Celsius and is set at 21 deg...

Страница 8: ...turn on the backlit screen by pressing down the backlit screen button Temperature set points The figures displayed above the pictogram indicate the temperature set point It can be displayed in degree...

Страница 9: ...point value displayed will be and heating system start up will be impossible Night mode timer The Night mode features a timer that automatically returns to the Day mode after a selectable time period...

Страница 10: ...lue or the button to decrease it The adjustment range is from 1 hour to 999 hours To quickly scroll through timer values press and hold down the button 4 When the adjustment is completed release the b...

Страница 11: ...e 24 hour cycle starts with the Night mode as soon as the Smart mode is activated The Smart mode activation should be made when you want to return to the Night mode The normal course of a cycle in the...

Страница 12: ...pleted release the buttons and wait for 5 seconds to exit the adjustment function NOTE It is always possible to manually change the Day Night mode during a 24 hour cycle This will not change the 24 ho...

Страница 13: ...l blink Release the buttons 2 Press down the button to switch from the degrees Celsius to the degrees Fahrenheit and conversely The degrees Celsius C or Fahrenheit F symbol will be displayed 3 When th...

Страница 14: ...ing to the Security Fan or Celcius Fahrenheit modes After the 20 seconds the three top figures will display the number of seconds for a heating cycle and SEC will be displayed at the bottom of the scr...

Страница 15: ...ind yourself in the degree adjustment mode or in Fan mode 3 The icon will appear after 13 seconds indicating that the Security mode is activated Release the buttons Procedures to deactivate the Securi...

Страница 16: ...SET icon will blink At this point release the buttons You must then press down the button to activate or deactivate the Fan mode The Fan icon will turn on or off depending on the case When Fan mode i...

Страница 17: ...the remaining time left on the time switch These are saved only if the Smart mode had not been activated Please note that the Smart mode is not automatically reactivated when the thermostat is turned...

Страница 18: ...n section The display does not turn on Check if the thermostat is properly connected Refer to the installation section Check the power supply at the electrical panel The displayed ambient temperature...

Страница 19: ...ith a resistive load 12 5 A 3000 W 240 VAC 2600 W 208 VAC 1500 W 120 VAC Temperature display range 3 C to 40 C 37 F to 99 5 F Temperature display resolution 0 5 C 0 5 F Temperature set point range 3 C...

Страница 20: ...valid the unit must have been installed and used ac cording to instructions If the installer or the user modifies the unit he will be held responsible for any damage resulting from this modification T...

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