T T
T
esting esting
esting
the the
the
Locking Locking
Locking
Mechanism Mechanism
Mechanism
Function Function
Function
1.
Withthedumbbellhandlesetinthedumbbellbase,turntheadjustmentknobs
tothenumber4.Whenyoufullyandcorrectlymakethenumberselection,you
canfeeltheadjustmentknobmoveintoanotch(knownasadetent).Youwill
alsohearasmall,butaudible,clickatthedetentlocationforeachnumber.
2.
Pullthehandleverticallyfromthebaseandalltheweightplateswillstay
inthebase.
3.
Withthehandleremovedfromthebase,holdoneadjustmentknobwithyour
otherhandandcarefullytrytoturntheknob.Theknobshouldnotturn.Alocking
pininthemechanismengagestherotationalassemblywhentheunitisremoved
fromthebase.Dothistestwithalladjustmentknobs.
Donotusetoomuchforcetotrytoturnthelockedadjustmentknob.Toomuch
forcecandamagethelockingmechanism.
4.
Afteryoumakesurethatthelockingmechanismoperatescorrectly,putthe
dumbbellhandlebackandsetitfullyintothebaseassembly.
5.
Withthehandlebackinthebase,turntheadjustmentknobtoapositionthatisbetweenthenumbers4and10.Thisisanincompleteweightselectionwhere
theadjustmentknobhasnotfullymadeaweightselectionandtheknobisbetweentheselectiondetents(clicks).
6.
Withtheselectionknobinthisincorrectposition,carefullytrytoliftthehandletoremoveitfromthebase.Youshouldfindthatthehandleislockedto
thebaseandcannotberemovedwithlightpressure,asitusuallycan.
7.
Changetheadjustmentknobtoafullandcorrectweightselectionandmakesurethatthedumbbellhandlecanagainberemoved.
8.
Repeatthistestforalladjustmentknobs.
9.
Makesurethedumbbellhandleassemblyisproperlytightened.Todothis,settheadjustmentknobsto4poundsandremovethehandleassemblyfromthe
base.Holdtheadjustmentknobs,andpushandpulltheknobstoandawayfromthehandlegrip.Theknobsshouldnotmovefreelyandalloftheselection
discsshouldfeeltightlyconnected.
10.
Thetestofthelockingmechanismfunctionisnowcomplete.Wesuggestthatyourepeatthistestmonthlytomakesurethatthelockingmechanism
operatescorrectly.
Installing Installing
Installing
the the
the
Dumbbells Dumbbells
Dumbbells
on on
on
the the
the
Stand Stand
Stand
Removethedumbbellfromitsbasebeforeyouattachthedumbbellbasetothestandtomakesurethatthedumbbelldoesnotfallduringinstallation.
5 5
5
Donotengagethelockingmechanismandusethehandletotrytoliftthedumbbellandbasetogether.Toliftthedumbbellandbasetogether,engagethe
lockingmechanismandholdthebaseassembly.
Ifthedumbbelllockingmechanismoperatesunsatisfactorilyinthetestprocedureabove,dothefollowing:
1.Stopuseoftheproductimmediatelyuntilapprovedserviceisavailable.
2.ContactNautilus,Inc.directlybyphoneat1-800-NAUTILUS(628-8458)forservice.