Iris Sample Processing StatSpin® Express 2 Primary Tube Centrifuge - Manual (Page 10)

6
Section
4
Maintenance
Overview
StatSpin recommends that instrument operators perform periodic inspections and preventative
maintenance on all StatSpin instruments. Contact StatSpin’s customer service department or
distributor if, at any time, the instrument is not functioning properly.
CAUTION - Unplug the Express 2 from the wall outlet before performing
maintenance.
WARNING - Do not expose Express 2 and its rotor to strong or concentrated acids,
bases, esters, aromatic or halogenated hydrocarbons, ketones or strong oxidizing
agents.
Cleaning
The Express 2 is supplied with a disposable bowl liner to simplify routine cleaning. Additional bowl
liners are available. (Product No. DL01). The liner should be replaced monthly or whenever a spill
occurs. Clean the outside surfaces and switch overlay panel with a water-dampened cloth and mild
detergent. Clean the inner surface or bowl with a mild detergent, and if necessary, a disinfectant,
wiping surfaces with a
dampened cloth using 70% alcohol or 10% bleach solution.
CAUTION - DO NOT spray the bowl or outer surfaces with detergent or bleach.
Excess liquid will harm the electronics and subsequent problems may not be covered
under warranty.
General Cleaning
1. Open centrifuge cover.
2. Unplug the power supply from the electrical outlet.
3. Remove all tubes and inserts. Remove the rotor (see Removing and Installing the Rotor).
4. Remove the black gasket surrounding the chamber by pulling up one end of the gasket.
5.
Remove the bowl liner and dispose. Install a new bowl liner.
6. Replace the black gasket around the chamber opening.
7. Reinstall rotor (see Removing and Installing the Rotor).
8. Plug in the power supply.
Rotor Disinfecting
1. Open centrifuge cover.
2. Unplug the power supply from the electrical outlet.
3. Remove all tubes and inserts. Remove the rotor (see Removing and Installing the Rotor).
4. The rotor and inserts may be soaked in detergent and warm water or a 10% bleach solution.
5.
DO NOT attempt to clean an insert that has a broken tube. Dispose of insert immediately.
6. Dry the rotor and inserts with a clean absorbent paper towel or allow to air dry.
7.
Re-install the rotor (see Removing and Installing the Rotor).