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Rev. 01 / 11.2022

AB1101EN_SA

20.8

Querying the hours of operation and the number of centrifugation runs

The hours of operation are divided into internal and external hours of operation.
Internal hours of operation: Total time the device was switched on.
External hours of operation: Total time of the previous centrifugation runs.

With the rotor at a standstill, the query can proceed as follows:

The procedure can be aborted at any time by pressing the

STOP

OPEN

key.



Press and hold the button for eight
seconds.

PROG

t/min:s

RPM





Press the key until the following is
displayed:

PROG

t/min:s

RPM



START

PULSE



Press the key.

TimeExt :

External hours of operation.

Example:

PROG

t/min:s

RPM





Press the key.

TimeInt :

Internal hours of operation.

Example:

PROG

t/min:s

RPM





Press the key.

Starts :

Number of all centrifugation runs.

Example:

PROG

t/min:s

RPM



STOP

OPEN



Press the key twice to exit the "

Time &

Cycles" menu or press three times to exit
the " MACHINE MENU ".

PROG

t/min:s

RPM

Example:

PROG

t/min:s

RPM

Содержание EBA 280

Страница 1: ...Rev 01 11 2022 Andreas Hettich GmbH Co KG AB1101EN_SA EBA 280 EBA 280 S EN Operating Manual 3...

Страница 2: ...service hettichlab com www hettichlab com Single Registration Number DE MF 000010680 2014 by Andreas Hettich GmbH Co KG All rights reserved No part of this publication may be reproduced without the p...

Страница 3: ...16 15 1 Inputting or changing programs 16 15 2 Calling up programs 18 15 3 Saving programs 18 16 Centrifugation 19 16 1 Centrifugation with preset time 19 16 2 Continuous run 20 16 3 Short term centr...

Страница 4: ...re 35 24 1 2 Surface disinfection 35 24 1 3 Removal of radioactive contaminants 35 24 2 Rotors and Attachments 36 24 2 1 Cleaning and care 36 24 2 2 Disinfection 36 24 2 3 Removal of radioactive conta...

Страница 5: ...efers to important circumstances Symbol on the device The symbol is on the housing near the hinge Direction of rotation of the rotor Symbol on the device The symbol is located on the front of the hous...

Страница 6: ...m in the serum This prevents the test results from being falsified The centrifuge is only meant for this purpose Another use or one which goes beyond this is considered to be non intended The company...

Страница 7: ...6 5071 Kinetic energy 2700 Nm Obligatory inspection DGUV Regel 100 500 no Ambient conditions EN IEC 61010 1 Set up site Indoors only Altitude Up to 2000 m above sea level Ambient temperature 2 C to 40...

Страница 8: ...ld be read in conjunction with any other instructions concerning accident prevention and environmental protection based on the national regulations of the country where the device is to be used This c...

Страница 9: ...e is operated in accordance with the operating instructions the electrical installation on the site where the centrifuge is installed conforms to the demands of EN IEC stipulations Meeting the country...

Страница 10: ...round the centrifuge is to be kept according to EN IEC 61010 2 020 When the centrifuge is running according to EN IEC 61010 2 020 no persons dangerous substances or objects may be within the safety ma...

Страница 11: ...the remaining number of running cycles centrifugation runs is briefly displayed Example PROG t min s RPM STOP OPEN Press the key The lid is unlocked by the motor Lid unlocked The left LED in the key...

Страница 12: ...irmly at the left and right and pull up lightly to check whether it has properly engaged on the motor shaft Removing the rotor Pull up the unlocking knob A on the rotor hold onto it and lift the rotor...

Страница 13: ...containers with rubber inserts the same number of rubber inserts must always be among the centrifuge containers The centrifuge containers may only be filled outside of the centrifuge The maximum filli...

Страница 14: ...the Machine Menu select the menus Info Settings and Time Cycles Scroll forward in the menus Change the value of a previously selected parameter If the key is kept pressed the value changes with incre...

Страница 15: ...ppendix Rotors and accessories It is only possible to input the centrifuging radius if the RCF display RCF is activated RCF Relative centrifugal acceleration A number value can be set which results in...

Страница 16: ...s on the centrifuging radius RAD A correct calculation is only possible if the right centrifuging radius is set During the input of the RCF the set centrifuging radius is displayed Example PROG t min...

Страница 17: ...min s RPM PROG t min s RPM Set the desired value with the keys PROG t min s RPM PROG t min s RPM Input all the desired centrifugation parameters in succession PROG t min s RPM PROG t min s RPM Press...

Страница 18: ...rifugation parameters are displayed PROG t min s RPM PROG t min s RPM PROG t min s RPM PROG t min s RPM 15 3 Saving programs Example RPM display RPM Example RCF display RCF PROG Press the key twice PR...

Страница 19: ...RPM display RPM and RCF display RCF at any time If the RCF display RCF is worked with the centrifuging radius must be input The following is displayed PROG t min s RPM Further operation of the centri...

Страница 20: ...s needed The LED above the key is illuminated if the RCF display RCF is activated PROG t min s RPM PROG t min s RPM Input the desired centrifugation parameters Set the parameters t min and t sec to ze...

Страница 21: ...M START PULSE Press the key and keep it pressed During the centrifugation run the rotor speed or the resulting RCF value and elapsed time are displayed PROG t min s RPM PROG t min s RPM START PULSE Re...

Страница 22: ...ds the maximum permissible number of run cycles is displayed Example PROG t min s RPM Now the maximum permissible number of run cycles of the rotor hangers must be set see the Cycle counter chapter Wh...

Страница 23: ...anged for a new rotor hanger for safety reasons After the rotor hanger has been exchanged the cycle counter of the respective rotor code must be reset to zero again see Resetting the cycle counter to...

Страница 24: ...sible number of run cycles is saved PROG t min s RPM 20 Settings and queries PROG t min s RPM PROG t min s RPM PROG t min s RPM PROG t min s RPM Query System information section 20 1 Setting Acoustica...

Страница 25: ...s the key Centrifuge model PROG t min s RPM PROG t min s RPM Press the key R Rotor code of the rotor The rotor code of the currently used rotor is marked with an asterisk RPMmax The maximum speed of t...

Страница 26: ...e key until the following is displayed PROG t min s RPM START PULSE Press the key End beep Acoustic signal after ending the centrifugation run off Signal deactivated on Signal activated PROG t min s R...

Страница 27: ...n be aborted at any time by pressing the STOP OPEN key Press and hold the button for eight seconds PROG t min s RPM Press the key until the following is displayed PROG t min s RPM START PULSE Press th...

Страница 28: ...ess the key until the following is displayed PROG t min s RPM START PULSE Press the key PROG t min s RPM PROG t min s RPM Press the key until one of the following is displayed Lid AutoOpen Automatic u...

Страница 29: ...s RPM Press the key until the following is displayed PROG t min s RPM START PULSE Press the key PROG t min s RPM PROG t min s RPM Press the key until one of the following is displayed Power save Auto...

Страница 30: ...hold the button for eight seconds PROG t min s RPM Press the key until the following is displayed PROG t min s RPM START PULSE Press the key PROG t min s RPM PROG t min s RPM Press the key until one o...

Страница 31: ...red Press and hold the button for eight seconds PROG t min s RPM Press the key until the following is displayed PROG t min s RPM START PULSE Press the key PROG t min s RPM PROG t min s RPM Press the k...

Страница 32: ...llows The procedure can be aborted at any time by pressing the STOP OPEN key Press and hold the button for eight seconds PROG t min s RPM Press the key until the following is displayed PROG t min s RP...

Страница 33: ...case the settings are not stored Press and hold the button for eight seconds PROG t min s RPM Press the key until the following is displayed PROG t min s RPM START PULSE Press the key Example PROG t...

Страница 34: ...xtures may not exceed 1 2 kg dm 3 The speed must be reduced for materials or mixtures of materials with a higher density The permissible speed can be calculated using the following formula RPM speed m...

Страница 35: ...detergents soap anionic tensides non ionic tensides After using detergents remove the detergent residue by wiping with a damp cloth The surfaces must be dried immediately after cleaning In the event o...

Страница 36: ...ide of the centrifuge or wipe off with a damp cloth The rotors and accessories must be dried directly after disinfection 24 2 3 Removal of radioactive contaminants The agent must be specifically label...

Страница 37: ...n autoclaving may discolour plastics 24 4 Centrifuge containers With leakiness or after the breakage of centrifuging containers broken container parts glass splinters and leaked centrifugation materia...

Страница 38: ...the maximum speed of the rotor Check the set speed Reduce the set speed MAINS INTERRUPT Power failure during the centrifugation run The centrifugation run was not finished Open the lid after the rotor...

Страница 39: ...nary TACHO ERR 61 22 FC ERROR 61 23 Speed measurement error The device must not be switched off as long as the wait message is being displayed After the message wait is no longer displayed carry out a...

Страница 40: ...accessories are returned to Andreas Hettich GmbH Co KG in order to provide protection for people the environment and materials it has to be decontaminated and cleaned before being shipped We reserve...

Страница 41: ...sec 11 13 Probenerw rmung Sample temp rise K 1 10 15 1146 1147 1147 1053 6 0501 0767 0553 Ausschwingrotor 6 fach Swing out rotor 6 times 90 EBA 280 4700 RPM EBA 280S 6000 RPM Kapazit t capacity ml 4...

Страница 42: ...0553 0501 2079 Ausschwingrotor 8 fach Swing out rotor 8 times 90 Kapazit t capacity ml 5 1 6 5 2 6 3 4 2 7 3 6 4 5 5 10 4 7 Ma e dimensions x L mm 13 x 75 13 x 75 13 x 65 11 x 66 12 x 82 15 x 75 17 x...

Страница 43: ...17 Probenerw rmung Sample temp rise K 1 7 1137 1632 1641 1631 1635 1054 A 0578 0513 0509 Winkelrotor 6 fach Angle rotor 6 times 36 Kapazit t capacity ml 7 50 15 1 6 5 0 Ma e dimensions x L mm 12 x 100...

Страница 44: ...63 6 0509 0507 2078 0536 Winkelrotor 12 fach Angle rotor 12 times 35 Kapazit t capacity ml 7 5 8 5 9 10 10 4 7 8 8 5 10 15 4 0 5 1 5 2 0 Ma e dimensions x L mm 15 x 92 16 x 92 15 x 102 13 x 100 16 x 1...

Страница 45: ...x 75 12 x 82 12 x 100 Anzahl p Rotor number p rotor 12 Drehzahl speed RPM 5000 RZB RCF 2 2879 Radius radius mm 103 9 97 sec 8 9 sec 10 Probenerw rmung Sample temp rise K 1 18 1 Probenerw rmung bei ma...

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