Wellion Galileo GLu/KET Owner's Manual page 34

Alternative site measurements should never be used to calibrate continuous glucose
monitors (CGMs).
Alternative site measurements should never be used for insulin dosing calculations.
AST SHOULD NOT be used when:
sugar).
Consult with your healthcare professional to decide if AST is right for you.
IMPORTANT
1. Shu M, Osamu F, Kazuhiro H, Yoshihito A: Hypoglycemia Detection Rate Differ s Among Blood Glucose Monitoring Sites. Diabetes Care 28(3):708–709, 200
34