FAQ
HARDWARE: MARWIS in use with iPAD: how to avoid an automatic display switch-off?
Generally the display must never be switched off for the guaranteed data transfer and the app must be running in the foreground. In case the vehicle is at a standstill for a while, the data acquisition is turned off by default after 10 minutes. In the device settings, this time can be extended to 2 hours for stationary operation. In display mode, the standard charger is not sufficient for charging. We recommend to e.g. use the Belkin car charger (2.4 Amp/ 12 Watt). Then the battery of the iPad is also loaded when the display is always switched on.
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