Maintenance
OncetheMACunitisremoved,usethefollowinginstructionstoreplacethecasters.
1.Carefullylaythetrolleyupsidedownonitstoponasmooth,paddedsurface.
Thiswillavoidscratchesorotherdamagetothetrolley.
2.Pulloffthecastersusingaside-to-sidemotion.
3.Pressthenewcastersbackintothebase.
4.Reattachthedeviceandthetrolleyoptions.
ReplacingtheAnti-StaticStrap
Thisprocedureappliestoalltrolleystyles.
1.RemovetheMACunitfromthetrolley.
FortheModularMACTrolley,see“RemovingtheMACUnitfromtheModularMAC
Trolley”onpage22forinstructions.
FortheMAC1600Trolley,see“RemovingtheMACUnitfromtheMAC1600
Trolley”onpage23forinstructions.
2.Removethebasefromthetrolley.
Forbothtrolleytypes,see“ReplacingtheTrolleyBase”onpage26for
instructions.
3.Removethecoverfromthebase.
Forbothtrolleytypes,see“ReplacingtheBaseCover”onpage28for
instructions.
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MAC™ECGTrolley
2044854-012E