Grant Spira Series - Burner Display Screen; Burner Control Buttons

Burner
42
9.4 Burner Display Screen
9.5 Burner Control Buttons
The burner has six control buttons,
these perform the following tasks.
9 Burner
= Boiler thermostat calling
= Burner fan operational
= Pressure switch closed
= Ignition element operational
= Feed auger operational
= Photocell lux reading >'Flame On' setting
= n/a
= Error
Active symbols
Button No.1
Normal Mode; Increase temperature set point by 1˚C
Menu mode; Scroll up
Button No.2
Normal mode; Decrease temperature set point by 1˚C
Menu mode; Scroll down
Button No.3
Menu mode; Scroll forward
Button No.4
Normal mode; Reset fault
Menu mode; Scroll back
Button No.5
Menu mode; Decrease parameter value
Button No.6
Menu mode; Increase parameter value