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11 USING THE DISPLAY
Display and buttons
Each type of the VGH Boiler series is provided with a digital display.
•
PB-display – a pixel-based graphical user interface
A PB-display will look like this:
Figure 11.1
88
100.0 °F
ON/OFF. On/off switch. Switches electrical power to the boiler
COMPUTER.
Connector for computer cable
RESET. Reset lockout error
MENU. Enter the main menu
ESCAPE. 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
E93.1901EN032 Installation and Service Manual SlantFin VGH-CH / CO
140.0 °F
Figure 11.2
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