ghi_tx001462gb_FM10.fm
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HI400HD D / HD G Operation
4.10 Control Panel—Oil Burner (D Models)
Control panel
components
Symbols and
meanings
Ref. Description Ref. Description
a Operating status indicator and
reset button (dual function)
d Firing mode switch
(High-fire or low-fire)
b Mode switch (on-off-on)
See topic Starting the Machine.
e Power indicator
c Remote thermostat receptacle f Power cord
Symbol Meaning/function Symbol Meaning/function
Push the button to reset the
machine when a burner fault
occurs.
On
(Continuous heat mode)
See topic Starting the
Machine.
On
(Remote thermostat mode)
See topic Starting the
Machine.
Remote thermostat
connection point
Low-fire mode
See topic Recommended
Fuels.
High-fire mode
See topic Recommended
Fuels.
Power indicator — —