Display And Buttons; Display Icons - Slant/Fin VGH-299-CH User's Information Manual

3 Display and buttons

On / off switch. Switches electrical power to the boiler
Connector for computer cable
Reset lockout error
Main Menu
Escape / Return to the status overview
Right
Enter a menu item or confirm selection in Status overview
(when directly setting Actual setpoint or DHW setpoint)
Left
Return to previous menu item or Status overview
Up
Directly select Actual setpoint of DHW setpoint in the Status overview,
push RIGHT to confirm and use UP or DOWN to adjust value.
Down
Directly select Actual setpoint of DHW setpoint in the Status overview,
push RIGHT to confirm and use UP or DOWN to adjust value.
Enter
Confirm a setting or enter a menu item

3.1 Display Icons

8
99.0 °F
F
170.0 °F
Central Heating demand
Domestic Hot Water demand
Indicates that the appliance burner is ON
Cascade Emergency Mode active
Error notification
E95.1601EN032 VGH-CH user manual