This article covers the most common blink codes on Lutron Serena and Triathlon Wood Blinds. 

This article is expected to take less than 5 minutes to complete.

Knowledge Article Contents:

Before You Begin

1: One Red Blink Every Five Seconds = Low Battery

2: Red Indicator Light on for Five Seconds, off for One = Low Battery

3: Fast Red Blinking for 15 Seconds = Obstruction

4: Two Quick Blinks with a Pause (Heartbeat) = Reset Limits

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Before You Begin

Now that you have identified your shade type, review the Blink Codes below for further steps on troubleshooting your wood blind.

The sections below detail the most common blink codes for Serena and Triathlon Wood Blinds:

Section 1: One Red Blink Every Five Seconds = Low Battery

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This Blink Code means the shade cannot move because the batteries are too low and need to be replaced. Click here to learn How to Change the Batteries in Your Serena and Triathlon Wood Blinds.

Section 2: Red Indicator Light on for Five Seconds, off for One = Low Battery

This Blink Code also indicates the shade's batteries are too low and need to be replaced. Click here to learn How to Change the Batteries in Your Serena and Triathlon Wood Blinds.

Section 3: Fast Red Blinking for 15 seconds = Obstruction

This Blink Code means the shade sensed, or senses, an obstruction. For example, the fabric or hembar is caught up. Click here to learn How to Troubleshoot Obstructions on Serena and Triathlon Wood Blinds.

Section 4: Double Red Blinks with a Pause (Heartbeat)   

This Blink Code indicates the shade limits need to be reset. Click here to learn How to Reset Shade Limits by first identifying your shade control.

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Click here for more assistance with Lutron Shade Blink Codes and Troubleshooting.