Mitutoyo QM-Height QMH-350AX - Page 23

9
1 Before Using This Product
No. 99MAF600B
Tips
• UseasurfaceplateofClassJIS1orhigher.Ifthesurfaceplateisscratchedoruneven,thespeciedper-
formance may not be achieved.
• Use a surface plate with high rigidity. If the surface plate warps under the weight of the product, the prod-
uct cannot be raised.
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Iftheair-oatfunctiondoesnotwork
IfthefollowingiconisdisplayedontheLCD,thebatteriesaredepleted,andtheair-oatfunctioncannot
be used. Replace the batteries with new ones.
Tips
If the batteries deplete quickly, use an AC adapter (optional accessory).
●
Adjustingtheamountofair-oatow
Turntheoatamountadjustmentscrewwithaatheadscrewdrivertoadjusttheairow.Turningitclock-
wiseincreasestheairow,andturningitcounterclockwisedecreasestheairow.Makeadjustments
according to the installation location.
Float amount
adjustment screw
Theairowhasbeenoptimizedbeforeshipment.Werecommendusingthedefaultsettingsasmuchas
possible.
Tips
• Duetothecharacteristicsoftheair-oatmechanism,anincreaseinairowmaycausethemainunitto
vibrate.Inthiscase,reducetheairow.
• Ifyouhaveadjustedtheairow,makesurethatthefrictionbetweenthesurfaceplateandthebaseis
reduced before use.