TabTime Medelert: The screen is blank – Tabtime Limited

TabTime Medelert: The screen is blank

This can be caused by the unit having been put into sleep mode which extends the battery life if you aren't using the device for a while.

Try a short press of button 3, this will wake the Medelert from sleep mode.

To put the unit back into sleep mode press button 2.

If this doesn't work please check the batteries haven't run out.

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