Battery change
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Fig.TachoReader Combo - battery
change.
13. FAQ
Driver card is inserted in TachoReader Combo Plus and the LEDs on the device do not
light up.
In this case re-insert the card into the device, press it so that the device sounds a beep and
the first LED on the progress bar lights up.
The problem may also occur when TR Combo Plus is connected to a computer using a mini-
USB cable via a HUB. Connect the device directly to the USB port.
If the problem persists, contact the manufacturer's
.
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