Schneider SCL101BTP Manuel D'utilisation page 105

Power Saver:
5.
This device has a built-‐in rechargeable battery. We recommend you keep the
screen brightness on medium and only turn it up when needed to conserve
battery power.
To access the Power Saving options:
Click the battery icon in the task bar on the lower right

Select "Additional Power Settings"

Here you can "Choose or Customize a Power Plan"

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