Answer
Apr 24, 2026 - 03:49 PM
On the ADC Adview 2 Child Cuff - Green (13-19.5 cm), "ER 2" is an error code indicating a measurement issue. This usually means there was excessive movement, an incorrectly placed cuff, or a loose connection. Ensure the cuff is properly secured on the child’s arm, remain still, and restart the measurement.
