Stephan EVETR, Instructions For Use Manual, Page: 71 / 254

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3 Design and functional description
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Fritz Stephan GmbH GA-070T-0518V2.7-HAO-EN 71
3.2.6 Energy supply indicator
This indicator informs the user about the current state of the internal and
external battery. Tap the field to open the "Battery" sub-menu. It contains
detailed information about the status of the energy supply.
Fig. 28: Energy supply indicator
1 Battery 1 charge indicator 2 Battery 2 charge indicator
NOTE
To ensure the correct function of the battery charge indicator, both the internal and
external battery must be calibrated every six months (see chapter 11.11).
To allow for battery changes during operation, the
EVE
TR
can be
equipped with two independent batteries. Their charge levels are
indicated on the display by two icons. The remaining capacity is
indicated by color. In addition, the battery icon shows the remaining
battery level in percent during mains operation and the remaining
operating time in minutes during battery operation.
Pictogram Meaning
Green Capacity between 75 – 100%
Yellow Capacity between 40 – 74%
Red Capacity between 1 – 39%
Tab. 9: Charge level indicator
Battery charge
indicator