There are two coloured LEDs beneath the temperature setting readout on the heater.
The left LED will glow an AMBER-YELLOW colour whenever the heating element is active. It will cycle on and off in order to maintain the set temperature shown on the display.
The LED on the right is a multi-colour LED and will change depending on the state of the heater.
If the LED on the right is glowing STEADY RED, then the heater is in a Scheduled Mode (timer mode) and is in a Comfort state (the higher of the two temperatures the heater is working to).
If the LED on the right is FLASHING RED, then the heater is in a continuous comfort state (no timer mode active). It will continue in this mode, aiming to heat the room to the temperature set on the screen until you change the heater setting.
If the LED on the right is glowing STEADY GREEN then the heater is in Eco mode until the next scheduled time within the timer).
If the LED on the right is FLASHING GREEN, then the heater is in Continuous Eco mode and will stay in that state until you change it (no timer active).
If the LED on the right is FLASHING PURPLE, that indicates the heater is in an OFF / Standby state and is not heating the room at all
If the LED on the right is a STEADY YELLOW, the heater in in Setback Mode.
Applicable to models:
Capa Connect App, DTD2R 05, DTD2R 07, DTD2R 10, DTD2R 12, DTD4R 05, DTD4R 07, DTD4R 10, DTD4R 15, DTD4R 20
Was this article helpful?
That’s Great!
Thank you for your feedback
Sorry! We couldn't be helpful
Thank you for your feedback
Feedback sent
We appreciate your effort and will try to fix the article