Stephan EVETR, Инструкция по эксплуатации, Страница: 45 / 254

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3 Design and functional description
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Fritz Stephan GmbH GA-070T-0518V2.7-HAO-EN 45
The charge indicator tells you the remaining capacity of the internal
battery 1.
Green
Capacity between 75 – 100%
Yellow Capacity between 40 – 74%
Red Capacity between 1 – 39%
Flashing red Capacity 0% or error
The charge indicator tells you the remaining capacity of the external
battery 2 (optional).
Green
Capacity between 75 – 100%
Yellow Capacity between 40 – 74%
Red Capacity between 1 – 39%
Flashing red Capacity 0% or error
When connected to the energy supply, the mains power indicator is green.
The internal batteries are charged automatically as needed. The battery
charge indicators tell you the current battery level.
The indicator is green when an oxygen cylinder with sufficient fill
pressure is connected.
Battery 1
charge indicator
Battery 2
charge indicator
Mains power indicator
Oxygen supply
indicator
O
2