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| LABNET SPECTRAFUGE 6C
7.5 Selection of Operating Time and Momentary Operation
Time can be selected in half minute intervals from 0.5 to 10 minutes, and in one minute intervals from
11 to 30 minutes. Time can also be set to continuous/hold by turning the timer knob past the thirty
minute position. This will display the continuous setting “On”.
When the preselected time expires, the centrifuge will stop automatically. To stop the centrifuge prior
to the expiration of set time, press the “Start/Stop” knob.
The centrifuge may be operated manually by pressing and holding the “Start/Stop” knob. The
centrifuge will continue to run as long as the knob is depressed.
7.6 Starting the Centrifuge
Once the time and speed have been set the centrifuge can be started by pressing the “Start/Stop”
knob. The centrifuge will then run for the specified amount of time.
8.0 Service and Maintenance
The Spectrafuge™ 6C requires no routine maintenance other than the occasional routine cleaning. All
repairs should be performed by authorized, qualified personnel only. Repairs performed by unauthorized
personnel may void the warranty.
8.1 Cleaning the Centrifuge
Always keep the centrifuge housing, rotor chamber, rotor and rotor accessories clean. All parts should
be wiped down periodically with a soft cloth. For more thorough cleaning, use a neutral cleaning
agent (pH between 6 and 8) applied with a soft cloth.
Excessive amounts of liquid should be avoided. Liquid should not come into contact with the motor.
After cleaning, ensure that all parts are dried thoroughly by hand or in a warm air cabinet (maximum
temperature 50°C).
8.2 Cleaning the Rotor
The rotor should be cleaned after each use. When spinning samples containing phenol or phenol
chloroform, the rotor should be cleaned immediately after use.
Should a spill of infectious materials occur within the rotor or chamber, the unit should be disinfected.
This should be performed by qualified personnel with proper protective equipment.
8.3 Replacing Fuses
Check the fuse when it is recommended in the Troubleshooting Guide located in this manual. The fuse
holder is located in the power inlet on the rear of the unit. Disconnect the power cord from the power
inlet. Open the fuse holder drawer by inserting a small screwdriver under the tab and prying it open.
Remove the innermost (operative) fuse from its retaining tabs and replace the fuse if necessary. A
spare fuse is located in the outermost chamber of the fuse drawer. Replace only with a fuse of exactly
the same value as the original (Fuse type may be found in the Technical data section of this manual).
