Bosch Greenstar FS - Overview of Controls

Operation
Greenstar FS/Combi FS – 6720810589 (2021/01)
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4.1 Overview of controls
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Fig. 2 Control panel
[1] Emission test button for contractors (see installation instructions)
[2] Service button for contractors (see installation instructions)
[3] Burner operation indicator lamp
[4] ON/OFF switch
[5] Key pad lock
[6] ECO button
[7] Reset button
[8] Display
[9] System water pressure gauge
[10] DHW temperature control
[11] Blank panel for optional programmer
[12] Heating temperature control