Lamtec ETAMATIC OEM, Quick Reference

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5 Customer Interface
5 Customer Interface
5.1 Display and Operational Controls
5.2 Contrast Settings
To adjust contrast values of the customer interface display use the arrow keys:
Fig. 5-1 Customer interface
Description of key functions:
→ RESET
→ Firing-rate/fault history up
→ Firing-rate/fault history down
→ MANUAL mode EIN/AUS
→ Umschaltung der Anzeige
– Fuel/air ratio control
– O
2
– Flame intensity
– Operating hours
Fig. 5-2 Display with external burner-
firing-rate-controller
Fig. 5-3 Display in automatic mode Fig. 5-4 Display in manual mode
70 = setpoint of firing-rate controller
65 = actual value of internal firing-rate controller
600 = external firing-rate input
500 = internal firing-rate (current status of fuel/air ratio control)
These are sample values, which may differ from real situation.
Keep RESET key pressed and arrow key up = contrast value +2
Keep RESET key pressed and arrow key down = contrast value –2