⚠
warning Graco
Error Code Low Battery Alert
Indicates battery voltage is low. The LED will blink with a 1 second on, 1 second off pattern.
? What Causes This
Insufficient power from batteries.
✓ How to Fix It
Replace the batteries.
Source: page 48 of the official manual
From the manual
This error code appears in:
Graco Duetconnect Deluxe