# Health

The Health view contains information about battery status and controller temperature.

## Battery status

The POWER FOCUS 6000 battery, located inside the controller's front panel serves as backup power for some system elements, such as the internal clock. The status of the battery is updated once a day, as well as at controller restart. When the battery is close to being completely depleted, a warning (3011) will be displayed. The battery shall be replaced as soon as possible when the warning pops up.

## Controller temperature

Controller > Hardware > Health

The temperature of the various components in the controller is monitored continuously by the POWER FOCUS 6000. Supported temperature units are degrees Celsius (°C) and degrees Fahrenheit (°F), with Celsius as the default unit. It is possible to switch between the two units without requiring a restart of the controller. When a critical component temperature exceeds maximum temperature, the drive stage is disabled and an alert (3010) is shown. The drive stage is once again enabled when the component's temperature drops below the temperature limit.

Using the display or through the web interface, access the latest component temperature measured together with the timestamp when the measurement was taken. It is possible to monitor the temperature continuously in a graph view for a component by click the field of each component.