P.W. KEY rt-208gt, Руководство по эксплуатации, Страница: 10 / 20

10
6. Display settings.
Select the "Display settings" function in the menu to conform display to your own
needs. Press the knob while the group of the parameters is edited to see
– operation lightness
– standby brightness
– contrast
Description of service parameters.
Press and hold the MENU button for about 5 sec. to enter the service mode.
7. Language selection.
Select the "Language selection" function in the menu and press the OK button to
allow the list of languages that could be selected. Select a language by turning the
knob and confirm the change (press the knob) - the language of the program will be
then changed to the selected one.
8. Temperature range.
Selecting the "Temperature range" function allows to set minimum and
maximum values of temperature. The value of the maximum temperature
set in this parameter will be both day and night maximum temperature that
could be programmed, whereas the value of minimum temperature will be
both day and night minimum temperature.
9. Activation threshold.
The parameter defines by how much the room temperature should be lowered when
compared to the programmed temperature so that the boiler could be activated by
the controller.