KEY RK-2006LPP, Operation Manual, Page: 4 / 36

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3. Operation.
After turning the controller on, the name and software version is displayed and all
signal lamps are on to enable checking of functionalities. When the controller is turn
on it will return to its last state before turning off or power failure.
On the front panel of the controller (Figure 1) there is:
1 - Display,
2 - Fan indicator,
3 - Auger indicator,
4 - Ignition glow plug indicator,
5 - Central heating circuit pump indicator,
6 - Hot tap water pump or mixing pump indicator,
7 - Room thermostat operation and boiler desired setting indicator,
8 - Previous parameter selection button,
9 - STOP button for alarm and settings change cancellation,
10- START button,
11- Next parameter selection button,
12- Boiler thermostat and parameters setting knob with OK confirmation button.
Figure 1. Front panel of RK-2006LPP controller.