PocketBook InkPad - Manual (Page 8)

Safety Srecautions 8
or modified batteries may cause an explosion and/or damage the
Device.
Do not use organic or inorganic solvents (e.g. benzoyl etc.) to
clean the screen/case.
Use a soft cloth to remove dust from the Device’s surface. Apply
a few drops of distilled water to remove dirt.
Up to five faulty pixels are acceptable in the screen and do not
constitute a warrantable defect of the screen.
If the device has not been used for a long time, the battery charge
indicator may not work when the charger is connected. In this
case, connect the charger, let the device charge for 1 hour, then
disconnect and reconnect the charging device or USB cable. The
device can then be used as normal.
To prevent possible hearing damage, do not listen at
high volume levels for long periods.