Timemore | TIMEMORE Chestnut C5ESP PRO Portable Manual Coffee Grinder Foldab Handle Design S2C 42mm Burr Inside Higher Grinding Efficiency

Minimum Click Setting:Always maintain a grind setting of at least 0.5.0 circles (c5esp pro) .Never grind at settings below 0.5.0 circles(c5esp pro), as this eliminates the necessary gap between burrs and may cause:Burr damage due to metal-on-metal frictionDifficulty turning the handleInconsistent grind qualityProper Calibration:When adjusting from 0 clicks, always rotate counterclockwise to your desired setting.For reference: safe minimum range for grinding 0.5.0 circles (c5esp pro).Caution:◆Please grind roasted coffee beans only instead of any other things◆Please clean the device with a brush or air blower. DO NOTclean it with any liquid including water.◆Watch out for the sharp burrs which may cause cuts and scratches.Please do not touch it.◆Children are not allowed to operate the device alone.◆Store the device in a cool and dry place.◆lt is NOT recommended to disassemble or replace the burr or otherinternal parts by yourself. lf you have any special needs, pleasecontact professionals for advice.