Advanced targets
Use advanced thresholds
When off, Halo uses the basic preset and auto-calculates mild/moderate bands.
Advanced thresholds
Enable custom band boundaries
Not saved
Bands
Ordered from low → high. Hard safety limits apply.
Severe low
Hard floor 2.9 · Must stay ≤ 4.5
mmol/L
Moderate low
Must stay between severe low and 4.5
mmol/L
Mild low
Must stay ≤ 4.5
mmol/L
Target
Allowed 4.5–10.5
mmol/L
Mild high
Must stay ≥ 10.5
mmol/L
Moderate high
Must stay between mild high and severe high
mmol/L
Severe high
Hard ceiling 14.9 · Must stay ≥ 10.5
mmol/L
Not saved
Safety rules
- Target is only allowed within 4.5–10.5 mmol/L.
- Severe low cannot be set below 2.9 mmol/L.
- Severe high cannot be set above 14.9 mmol/L.
- Bands must be ordered from low → high.