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Melissa ScottJul 26, 2025
What to do if AWS QUANTUM show '----'?
- CcalderonkristinaJul 27, 2025
If your AWS Scales display shows '- - - -', it means the scale is overloaded. Remove some weight to resolve this.

What to do if AWS QUANTUM show '----'?
If your AWS Scales display shows '- - - -', it means the scale is overloaded. Remove some weight to resolve this.
Why does my AWS Scales display show 'Lo'?
If your AWS Scales display shows 'Lo', it indicates that the battery power is low. Replace the batteries to fix this issue.
How to fix 'Err2' on AWS QUANTUM Scales?
If your AWS Scales display shows 'Err2', it means there was an error in calculating body composition data. Please try again.
Explains Bioelectrical Impedance Analysis (BIA) technology and safety notes.
Details the different readouts on the scale's digital display.
Describes the purpose and operation of the scale's control buttons.
Provides instructions for correctly installing AAA batteries.
Explains the scale's auto-on and auto-off features for convenience.
Instructs on how to switch between kg, lb, and st:lb units.
Guides users through setting up personal profiles for accurate BIA analysis.
Details the process of stepping on the scale and interpreting results.
Provides charts for Body Fat %, Body Water %, Muscle %, and Bone Mass.
Lists common error messages and their solutions for scale problems.