history

The History tab displays performance trends for the AirDome filtration system over time, showing volume flow, motor status, and cleaning events.

Accessing History

Navigate to the device detail page and select the "History" tab.

Performance History Chart

Chart title

Performance History (24 Hours)

Chart subtitle

Volume flow and motor status over time

Data series

Series	Color	Description
Volume Flow	Blue line	Air volume flow in m³/h
Motor Status	Area fill	Operating state (on/off)
Cleaning Cycles	Markers	Automatic filter cleaning events

Time range

Default view shows 24-hour history with configurable ranges:

• 24 hours (default)

• 7 days

• 30 days

Default view: 24 hours.

Chart legend

Element	Description
Volume Flow line	Air volume being filtered
Status area	Device operating state (shaded when running)
Cleaning markers	Points indicating cleaning cycles

Reading the chart

Volume flow line

• Shows air filtration rate over time

• Higher values indicate more air being processed

• Drops to zero when motor stops

Motor status area

• Shaded area indicates motor running

• Clear area indicates motor stopped

• Correlates with volume flow changes

Cleaning events

• Markers show automatic filter cleaning

• Indicates filter maintenance activity

• Normal operation includes periodic cleaning

Chart interaction

Hover

• Shows exact values at cursor position

• Displays timestamp

• Shows volume flow and status

Legend toggle

• Click legend items to show/hide series

• Focus on specific metrics

Historical patterns

Normal operation

• Consistent volume flow when running

• Regular cleaning cycles

• Expected on/off patterns

Performance issues

• Decreasing volume flow over time

• Increased cleaning frequency

• Irregular patterns

Filter loading

• Gradual decrease in flow

• More frequent cleanings

• Indicates filter approaching capacity

Data resolution

Time range	Resolution
24 hours	5–15 minute intervals
7 days	Hourly intervals
30 days	Daily aggregates

Export and analysis

Historical data supports:

• Trend analysis

• Performance monitoring

• Maintenance planning

• Compliance reporting

Related documentation

• Dashboard - Current status

• Settings - Operating information

• Service - Maintenance tracking