If there is a requirement for the water to be heated during the peak period (using regular rate electricity) a Timed Boost can be set. To do this press the SET button three times. 

Boost will be displayed on the screen, along with the ON time with the hour flashing. 

Use the + and – buttons to set the required hour of the ON time. 

Once the hour is set, press the SELECT button to change to minutes and the minutes will flash. 

Use the + and – buttons to set the required minute of the ON time.

Once the minute is set, press the SELECT button to set the OFF times with the hour flashing.

Use the + and – buttons to set the required hour of the OFF time. 

Once the hour is set, press the SELECT button to change to minutes and the minutes will flash. 

Use the + and – buttons to set the required minute of the OFF time.

Once the minute is set, press the SELECT button to change to operating mode. 

NOTE: The boost time will not be activated automatically. At the time you set the Boost to come on you will also have to press the Boost button for it to be activated. 

Hints & Tips

Why bother to set a timed boost and then at that time remember to come to the control unit to activate it. If you want a boost just use the manual boost. 

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