Error Code Without Display - Honeywell TR50 User Manual

• Neutral Mode: Indicates White LED ring (Blink) with Error Code.

7.3.2 Error Code Without Display

In case of any sensor failure alarm for TR50-5N and TR50-3N, LED ring will blink
as per color and neutral modes.
The below figure indicates the Error Code for Color mode and Neutral Mode.
• Color Mode: Indicates Red LED ring.
• Neutral Mode: Indicates White LED ring (Blink).
37 TR50 - User Guide