Do you have a question about the Rayburn Heatranger 499K and is the answer not in the manual?
Details regarding health and safety instructions for the appliance.
Diagram and explanation of the programmer's buttons and display.
Diagram identifying the controls and display elements of the programmer.
Detailed explanation of each control button and its function.
Description of programmer features like OVERRIDE, EXTRA HOUR, and MODE buttons.
Step-by-step guide to setting the current date and time on the programmer.
Procedure for setting the three daily ON/OFF time pairs for the cooker.
Procedure for setting the three daily ON/OFF time pairs for heating.
Selecting between OFF, AUTO, ONCE, and CONT modes for heating and cooking.
Temporarily overriding the programmed heating or cooker settings.
Instructions for using the OVERRIDE buttons for heating and cooker.
Diagnosing and resolving issues with the programmer display and operation.
Guidance on oil leaks, power failures, fuel supply, and ventilation.








