Omni revvity CF-220 Скачать руководство пользователя страница 10 | Manualshive

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Omni revvity CF-220 Скачать руководство пользователя страница 10

3.5 ROTOR LOADING

You must always load the rotor with test tubes symmetrically. You may only use
approved test tubes. Weight difference of the samples in test tubes should be as low
as possible in order to avoid potential damages to the motor and to minimize running
noise and vibration.Following are examples of correctly and wrongly loaded rotors:

NOTE:

The centrifuge is equipped with imbalance sensor, to ensure safety. Imbalance at high
speed may cause test tube breakage, leak or rotor crash. Therefore, additional care
should be taken depending on the samples loaded.

In case of rotor imbalance during operation, the centrifuge will

automatically stop, and the display will show error message IMBAL

OUR.

WRONG

CORRECT

CORRECT

CORRECT

WRONG

CORRECT

CORRECT

CORRECT

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Содержание revvity CF-220

Страница 1: ...CF 220 Centrifuge User Manual...

Страница 2: ...any obligation whatever to make corresponding changes to any instrument previously sold or shipped THE FORGOING OBLIGATION IS IN LIEU OF ALL OBLIGATIONS AND LIABILITIES IN CLUDING NEGLIGENCE AND ALL...

Страница 3: ...e used for specified applications It may not be used in a hazardous or potentially flammable environment or for centrifugation of explosive or highly reactive substances When handling toxic aggressive...

Страница 4: ...hands under the centrifuge and lift it from the box together with another person When lifting the centrifuge never hold it by the front or top plastic part of the housing or by the lid as the applianc...

Страница 5: ...e specifications on the name label of the centrifuge The mains cable of the centrifuge may only be connected to a properly grounded wall socket with a protective earth conductor To disconnect the main...

Страница 6: ...Before using the centrifuge for the first time familiarize yourself with the control panel and the functions of the knob and keys Name Label Mains Socket Fuse Compartment Foot Auxiliary Lid Release 1...

Страница 7: ...y pressing and holding this key the value is increasing quickly By pressing this key you can set the programs LID indicator starts to blink Then select new program with UP and DOWN keys and confirm it...

Страница 8: ...ring the run LONG PRESS By pressing and holding this key you set the lid latch to initial position This is needed in case of power failure during the opening of the lid when lid latch motor stops in u...

Страница 9: ...tes that you can t open the lid during the run Always open the centrifuge lid completely to prevent it from falling When closing the lid make sure to always place your fingers on the top side of the l...

Страница 10: ...ation Following are examples of correctly and wrongly loaded rotors NOTE The centrifuge is equipped with imbalance sensor to ensure safety Imbalance at high speed may cause test tube breakage leak or...

Страница 11: ...calculated regarding to the radius of used rotor so the minimum and maximum forces are dependent on the rotor type Run time indicator TIME is dis played Run time can be set between 0 1 and 99 5 minute...

Страница 12: ...de without confirming the data If you want to use the existing program follow the next procedure Press the PROGRAM key to enter the setting of programs LID indicator starts to blink Then select new pr...

Страница 13: ...Program Rotational Speed RPM Run Time min Acceleration Level AcX Braking Level brX 0 1 000 10 6 6 1 8 000 5 9 9 2 10 000 10 6 6 3 10 000 5 9 9 4 12 000 10 6 6 5 14 000 5 9 9 6 14 000 10 6 6 7 15 000...

Страница 14: ...on parameter displays During the run of the centrifuge LID indica tor also turns off and thus indicates that you can t open the lid during the run At the end of the set running time or manual stopping...

Страница 15: ...e fast spin The centrifuge runs for as long as you hold the key pressed Time of run in seconds is displayed and message RUN is blinking on the display The acceleration and braking levels are fixed to...

Страница 16: ...s When power returns the centrifuge checks if the rotor is still rotating If it is still rotating then the display shows message brE The centrifuge begins with the automatic rotor braking which is per...

Страница 17: ...order to avoid the dam age to the centrifuge To ensure safe and long operation of the centrifuge please avoid the use of aggressive chemicals which can damage the centrifuge rotor and accesso ries Ple...

Страница 18: ...error Service ERROR E13 Speed sensor error Check speed sensor Service SP Check speed sensor Service Electronics error Service ERROR E14 Rotor speed too high maximum rotor speed exceeded for more than...

Страница 19: ...rload of the moto Repeat run User Reduce acceleration level User Check start up parameters Service SP Check motor Service Error on power regulator Service ERROR E45 Power failure during the run Repeat...

Страница 20: ...Then you can continue the setting of user s parameters using the above procedure or you can exit to stand by mode by pressing the START key DISPLAY PARAMETER DESCRIPTION PARAMETER SETTING ror 86 Radi...

Страница 21: ...lug from the mains socket By pressing the locking device on the bottom side of the fuse compartment the fuse holder is released and you can pull it out Replace fuses Insert fuse holder and push it unt...

Страница 22: ...l Force 23 100 rcf Maximum Load 6 x 50 mL Maximum Kinetic Energy 5000 Nm Maximum Density of Material 1 2 g ml Maximum Noise Level 60 dB A Run Time 10 s to 99 min and continuous step 10 s Number of Pro...

Страница 23: ...mples maximum permitted rotor speed must be reduced according to the following formula M 1 2 x n2 S M Reduced maximum permitted rotor speed n Maximum permitted rotor speed for samples with density of...

Страница 24: ...health hazards For more information about where you can dispose of your waste equipment please contact your local dealer from whom you pur chased the equipment By doing so you will help to preserve na...

Страница 25: ......

Страница 26: ...PN 03 2020 220 Rev A 935 Cobb Place Blvd Kennesaw GA 30144 800 776 4431 770 421 0058 www omni inc com...

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