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Metrohm 863, Руководство пользователя

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8 Operation and maintenance

863 Compact Autosampler

￭￭￭￭￭￭￭￭

57

8  Operation and maintenance

8.1 

Peristaltic pump

8.1.1 

Operation

The flow rate of the peristaltic pump depends on the drive speed, the con-
tact pressure and, above all, the inner diameter of the pump tubing.
Depending on the application, different pump tubing is used.

CAUTION

The service life of the pump tubings also depends on the contact pres-
sure . Therefore, lift the tubing cartridges by loosening the snap-action
lever if the peristaltic pump is to be switched off for a longer period.
This ensures that the contact pressure will be maintained once it has
been set.

CAUTION

The 6.1826.xxx pump tubings are made of PVC or PP and therefore
must not be used for rinsing with solutions containing acetone. In this
case, use different pump tubing or use another pump for rinsing.

8.1.2 

Pump tubings

Pump tubings used for the peristaltic pump are consumables with a lim-
ited lifetime.

LFL pump tubings with three stoppers are inserted into the tubing car-
tridge in such a way that the cartridge is located between two stoppers.
This results in two possible positions for the tubing cartridge. If the pump
tubing was to show pronounced signs of wear, you can insert it a second
time in the other position.

Replace the pump tubings periodically, approx. every four weeks if used
continuously.

Pump tubing selection

Pump tubing can differ in terms of material, diameter and thus flow rate.
Different pump tubing is used depending on the application.

The following table shows the properties and areas of application of the
pump tubings:

Содержание 863

Страница 1: ...863 Compact Autosampler Manual 8 863 8003EN 2019 12 02 ...

Страница 2: ......

Страница 3: ...Metrohm AG CH 9100 Herisau Switzerland Phone 41 71 353 85 85 Fax 41 71 353 89 01 info metrohm com www metrohm com 863 Compact Autosampler Manual 8 863 8003EN 2019 12 02 ...

Страница 4: ...techcom metrohm com This documentation is protected by copyright All rights reserved This documentation has been prepared with great care However errors can never be entirely ruled out Please send comments regarding possible errors to the address above ...

Страница 5: ...able solvents and chemicals 6 1 3 6 Danger from biological substances 6 1 3 7 Recycling and disposal 6 2 Overview of the instrument 7 3 Installation 10 3 1 Setting up the instrument 10 3 1 1 Packaging 10 3 1 2 Checks 10 3 1 3 Location 10 3 2 Connecting the instrument to the power grid 10 3 3 Connecting a computer 11 3 4 Installing the sample needle 13 3 5 Installing the peristaltic pump 16 3 6 Tub...

Страница 6: ...5 Exporting a method 36 5 4 Performing a sample series 37 5 4 1 Starting the sample series 38 5 4 2 Pausing a sample series and continuing 39 5 5 Printing a report manually 41 5 6 Manual control 42 5 6 1 Rotating the sample rack 42 5 6 2 Moving the lift 43 5 6 3 Controlling the peristaltic pump 43 6 System settings 45 6 1 Basic settings 45 6 2 File management 48 6 3 Lift settings Lift 49 6 4 Confi...

Страница 7: ...x 60 10 1 Remote interface 60 10 1 1 Pin assignment of the remote interface 60 10 1 2 Status diagram of the remote interface 61 10 2 USB devices 61 10 2 1 6 2147 000 numerical USB keypad 62 10 2 2 Printer 62 10 3 System initialization 63 11 Technical specifications 65 11 1 Lift 65 11 2 Turntable 65 11 3 Peristaltic pump 65 11 4 Interfaces and connectors 66 11 5 Power connection 66 11 6 Ambient tem...

Страница 8: ...dge 17 Figure 8 Tubing guide 19 Figure 9 Connecting USB devices 20 Figure 10 Connecting the USB stick 21 Figure 11 Connecting the 6 2147 000 USB keyboard with USB stick and printer 21 Figure 12 Remote connection 863 Compact Autosampler 861 Compact IC 22 Figure 13 Remote connection 863 Compact Autosampler 843 Pump Station 797 VA Computrace 23 Figure 14 Keypad 863 Compact Autosampler 31 Figure 15 Ad...

Страница 9: ... 2 Instrument components The 863 Compact Autosampler has the following components Turntable Permanently mounted sample rack with 36 positions for sample ves sels Lift with lift head With needle holder for PEEK needles Single channel peristaltic pump For transporting sample solutions USB OTG connector For connecting a computer a printer or a USB flash drive for system backup or method export Remote...

Страница 10: ...oratories It is not suitable for usage in biochemi cal biological or medical environments in its basic equipment version 1 2 About the documentation CAUTION Please read through this documentation carefully before putting the instrument into operation The documentation contains information and warnings which the user must follow in order to ensure safe opera tion of the instrument 1 2 1 Symbols and...

Страница 11: ...ion and tips 1 3 Safety instructions 1 3 1 General notes on safety WARNING Operate this instrument only according to the information contained in this documentation This instrument left the factory in a flawless state in terms of technical safety To maintain this state and ensure non hazardous operation of the instrument the following instructions must be observed carefully 1 3 2 Electrical safety...

Страница 12: ...trostatic charges WARNING Electronic components are sensitive to electrostatic charges and can be destroyed by discharges Do not fail to pull the power cord out of the power socket before you set up or disconnect electrical plug connections at the rear of the instrument 1 3 3 Tubing and capillary connections CAUTION Leaks in tubing and capillary connections are a safety risk Tighten all connection...

Страница 13: ...e not permitted to reach into the working area of the instrument while operations are running A considerable risk of injury exists for the user WARNING In the event of a possible blockage of a drive the mains plug must be pulled out of the socket immediately Do not attempt to free jammed sample vessels or other parts while the device is switched on Blockages can only be cleared when the instrument...

Страница 14: ...s to be decontaminated and the hazard symbol for biological hazardous substances must be removed A declara tion of decontamination must be enclosed WARNING Danger of infection and poisoning from biological hazardous substan ces Poisoning from toxins and or infections from samples contaminated with microorganisms Wear protective equipment Use exhaust equipment when working with vaporizing hazardous...

Страница 15: ...nstrument 863 Compact Autosampler 7 2 Overview of the instrument 1 2 3 4 5 6 Figure 1 Front 863 Compact Autosampler 1 Safety shield 2 Sample rack For 36 sample vials 3 Display 4 Keypad 5 Peristaltic pump 6 Retaining plate ...

Страница 16: ...ing and cable cover 2 Remote connector For connecting instruments with a remote interface D sub 9 pin 3 USB OTG connector For connecting computers printers USB flash drives USB hubs etc 4 Power socket 5 Type plate Contains specifications concerning supply voltage and serial number ...

Страница 17: ...5 000 tubing cartridge For 6 1826 xx0 pump tubings 5 Contact pressure lever For regulating the contact pressure WARNING Do not attempt to make any manipulation on the tubing cartridge or pump drive while the instrument is running A considerable risk of injury exists The pump tubing may only be changed when the instrument is switched off Switch off the instrument immediately if the roller drive jam...

Страница 18: ... which is suitable for operation and free of vibrations and which provides protection against corrosive atmosphere and contamination by chemicals The instrument should be protected against excessive temperature fluctua tions and direct sunlight 3 2 Connecting the instrument to the power grid WARNING Electric shock from electrical potential Risk of injury by touching live components or through mois...

Страница 19: ...ng a computer The 863 Compact Autosampler requires a USB connection to a computer in order to be able to be controlled by the PC software MagIC Net ver sion 1 1 or newer With a 6 2151 110 USB connection cable Mini USB OTG USB A the instrument can be connected either directly to a USB socket on a computer to an attached USB hub or to another suitable Metrohm instrument e g 850 Professional IC 881 C...

Страница 20: ...Connect the instrument to a USB connector type A of your com puter see manual of your computer The 6 2151 110 cable is used for this purpose 6 2151 110 Figure 4 Connecting the computer The instrument is recognized Depending on the version of the Win dows operating system used the driver installation proceeds differ ently afterwards Either the necessary driver software is installed automatically or...

Страница 21: ...figuration of the instrument can be found in the documentation for the respective computer software 3 4 Installing the sample needle Needles made of zirconium oxide or PEEK can be used for aspirating sam ples WARNING When a 6 1835 050 sample needle or a blunt PEEK needle is used no stoppers are permitted to be used on the sample vessels These stop pers cannot be penetrated by such needles The need...

Страница 22: ...re screw needle guide and nut 4 Sample needle 6 2846 000 made of zirconium oxide or 6 1835 020 6 1835 040 6 1835 050 made of PEEK 5 Lift With lift head 6 Centering aid This is how you install the needle and the capillary 1 Opening the safety shield Loosen the lower two fastening screws of the safety shield using the hex key provided and tip up the safety shield 2 Remove the nut Loosen and remove t...

Страница 23: ... 5 Fastening the needle Screw the pressure screw into the needle holder from above Lightly push the needle upwards from below during the process Tighten the pressure screw firmly 6 Connecting the capillary Slide a 6 2744 070 PEEK pressure screw over the end of the capil lary Manually tighten the PEEK pressure screw with the capillary on the nut of the needle holder The capillary must be pushed in ...

Страница 24: ...er diameter of the pump tubing 4 Tubing cartridge 6 2755 000 5 Contact pressure lever 6 Union nut 7 Adapter 8 Tubing olive 9 Pump tubing 6 1826 xx0 10 Snap action lever Mount the pump tubing as follows 1 Removing the tubing cartridge Release the tubing cartridge from the cartridge holder by pressing the snap action lever and unhooking from the mounting pins see figure 3 page 9 2 Connecting the asp...

Страница 25: ...er 6 7 and slide it onto the pump tubing The type of adapter depends on the pump tubing see table 1 page 18 Place the tubing olive 6 8 onto the pump tubing Screw the union nut 6 6 tight on the tubing olive 6 8 4 Inserting the pump tubing Press the contact pressure lever all the way down Place the pump tubing in the tubing cartridge The stoppers 6 3 must snap into the corresponding holders of the t...

Страница 26: ...low Set flow rate The contact pressure of the tubing cartridge must be adjusted in order to regulate the flow rate Proceed as follows Set the contact pressure 1 Fully loosen the contact pressure lever 6 5 i e press it all the way down Switch on the peristaltic pump Raise the contact pressure lever one step at a time until liquid flows When liquid starts flowing raise the contact pressure lever by ...

Страница 27: ...apillaries neatly you can insert them into the tubing cover on the rear side of the tower The above illustration shows one of the possible variants The tubing cover can be removed by loosening the four red knurled screws 3 7 Connecting a keyboard printer and other USB devi ces The 863 Compact Autosampler has a USB OTG connector Use the provi ded 6 2151 100 adapter USB MINI OTG USB A for connecting...

Страница 28: ...pply The 6 2147 000 numerical USB keypad serves for comfortable numer ical input and for navigating in the dialog In addition it provides two USB connectors Connect additional USB devices to the keypad NOTICE Most of the USB devices need a so called hub in order to work cor rectly A USB hub is a distributor to which several USB devices can be con nected USB hubs are available in specialty stores i...

Страница 29: ...ou wish to connect several different instruments without own power supply then you must possibly use a USB hub with own power supply self powered The USB OTG connector of the 863 Compact Autosampler is not designed for supplying power to several devices with elevated electricity requirements Examples USB MINI OTG USB USB stick 6 2151 100 Figure 10 Connecting the USB stick USB MINI OTG USB USB stic...

Страница 30: ...ing IC instruments can be connected with the 6 2141 270 remote cable 732 IC Detector 761 Compact IC 790 Personal IC 819 IC Detector und 844 UV VIS Compact IC 6 2141 270 S WARNING Fire Hazard with the same type and rating of fuse For continued protection replace only Type 1 761 Fuse 100 120V 220 240V 1 0A T 0 5A T Made by Metrohm Herisau Switzerland RS 232 Detector Block Remote Waste B Waste A Tran...

Страница 31: ... connection 863 Compact Autosampler 843 Pump Station 797 VA Computrace The 863 Compact Autosampler is connected with a 6 2141 230 cable to the Remote 2 connector of the 843 Pump Station Remote 1 is con nected to the 797 VA Computrace with the aid of a 6 2141 280 cable The pumps of the 843 Pump Station are activated by the 797 VA Compu trace ...

Страница 32: ...g the sample series 1 Press START 2 Under Number of samples enter the number of samples or the maximum value of 99 3 Under Next sample pos enter the rack position of the first sample to be processed 4 Press BACK 5 Start the sample series in the IC Net software NOTICE The method run will be automatically restarted for every sample via remote connection Autostart A stepping pulse of the connected in...

Страница 33: ... Preparing and starting the sample series 1 Press START 2 Under Number of samples enter the number of samples or the maximum value of 99 3 Under Next sample pos enter the rack position of the first sample to be processed 4 Press BACK 5 Start the sample series in the IC Net software NOTICE The method run will be automatically restarted for every sample via remote connection Autostart A stepping pul...

Страница 34: ...CK 5 Start the sample series in the IC Net software NOTICE The method run will be automatically restarted for every sample via remote connection Autostart A stepping pulse of the connected instrument is expected at the end of the method run The 863 Compact Autosampler must be stopped manually by means of the button STOP after the processing of the last sample The individual steps of the method Mov...

Страница 35: ...l be automatically restarted for every sample via remote connection Autostart A stepping pulse of the connected instrument is expected at the end of the method run The 863 Compact Autosampler must be stopped manually by means of the button STOP after the processing of the last sample The individual steps of the method Move to the sample Lower the lift to the work position Switch on the peristaltic...

Страница 36: ...position of the first sample to be processed 4 Press BACK 5 Start the sample series in the VA Computrace software NOTICE The method run will be automatically restarted for every sample via remote connection Autostart A stepping pulse of the connected instrument is expected at the end of the method run The 863 Compact Autosampler must be stopped manually by means of the button STOP after the proces...

Страница 37: ...s START NOTICE The method run will be automatically restarted for every sample via remote connection Autostart A stepping pulse of the connected instrument is expected at the beginning of the method run The 863 Compact Autosampler may need to be stopped manually by means of the button STOP after the processing of the last sample The individual steps of the method Wait for the stepping pulse Move t...

Страница 38: ...test performed This pro cess takes some time The main dialog is displayed Switching off the instrument The instrument is switched off with the STOP key The fact that the key needs to be pressed down for an extended time prevents accidental switch off Proceed as follows 1 Keep the red STOP key pressed down for at least 3 s A progress bar is displayed If the key is released during this time then the...

Страница 39: ...ction bar OK Confirm the selection STOP Stop an ongoing method run or a manual func tion Switch the instrument on or off START Start method runs 5 2 2 Structure of the dialog windows The current dialog title is displayed on the left hand side of the title bar The current status of the system is displayed in the upper right hand cor ner ready The instrument is in normal status busy A method has bee...

Страница 40: ...is dialog Example System settings Use the BACK key to return to the next higher level 5 2 4 Entering text and numbers In the editing dialog for text input or numerical input select the individual characters with the arrow keys Use OK to apply the character in the input field The following functions are available Editing function Description Accept The modification is applied and the editing dialog...

Страница 41: ...d individually depending on the application An optimized method run can be saved as a reusable method 5 3 1 Method templates The 863 Compact Autosampler contains method templates which are already configured except for a few parameters The following method templates can be selected Sample with air gap Sample transfer for IC with air gap between the samples Sample no air gap Sample transfer for IC ...

Страница 42: ...able opens 2 Select the method template In the function bar select New and press OK The list of method templates opens 3 Load the method template Select the desired template and press OK The method template is now loaded and is displayed in the main dia log under Method If a new method has been created then the individual parameters can be modified under Menu Parameters 5 3 3 Saving a method If yo...

Страница 43: ...select Store and press OK A method name will be suggested for new methods If the method has already been saved once then the method name will be displayed Applying the name Press BACK The method will be saved and the method table is displayed Entering a new name Press OK The text editor opens Enter a method name max 12 characters and apply with Accept or BACK Press BACK The method will be saved an...

Страница 44: ... method In the function bar select Load and press OK The method is now loaded and is displayed in the main dialog under Method 5 3 5 Exporting a method The methods can be exported to a connected USB flash drive NOTICE This function is possible only if a USB flash drive is connected as an external storage medium To export a method proceed as follows 1 Opening the method table In the main dialog sel...

Страница 45: ...ture on the USB flash drive is described in the more detailed manual 5 4 Performing a sample series Samples can be placed anywhere on the rack They are processed accord ing to ascending rack position If the 863 Compact Autosampler is used together with the 797 Compu trace each vessel with sample has to be followed by one with ultrapure water NOTICE The following descriptions are only of significan...

Страница 46: ...ter the number of samples If the methods to be started via remote connection are used the maximum value for the number of samples 99 can be entered here Close the input dialog with BACK or Accept 3 Enter the rack position of the first sample Select Next sample pos and press OK Enter the starting position of the sample series Close the input dialog with BACK or Accept The value for the number of sa...

Страница 47: ...ies can be canceled at any time 1 Press the STOP key The method run is stopped The sample series cannot be resumed 5 4 2 Pausing a sample series and continuing Pausing a sample series A method run of the 863 Compact Autosampler can be paused and then continued again The connected instruments are however not paused NOTICE Interruption of the method run is not possible during the execution of comman...

Страница 48: ... tion bar Continuing sample series If a method run is paused then the Hold status is displayed in the title bar see previous figure The sequence can be continued with the Con tinue function In the Hold status a method run can be stopped completely and with it the entire sample series by pressing the STOP key 1 Press the OK key As is also the case at the start of a sample series a request dialog ap...

Страница 49: ...en into account 3 Press the START key The sample series continues 5 5 Printing a report manually Menu Print reports Proceed as follows to print a report manually 1 Opening the main menu In the main dialog select Menu and press OK 2 Opening the print dialog Select the menu item Print reports and press OK The dialog window with the available reports opens ...

Страница 50: ... position Lift position or Pump is selected then a function bar will appear at the low est line with the selection of available functions 5 6 1 Rotating the sample rack If the Rack position line is selected then the arrow keys and can be used to select one of the following functions which can then be run by pressing OK Next The lift is moved upward and the next highest rack position is placed in f...

Страница 51: ...on suggested in the function bar by pressing OK Only two positions are possible Work pos The working height It can be set under Menu System Lift Shift pos The rotation height The lift moves all the way to the top The current lift position is displayed Each other possible position is provi ded in the function bar 5 6 3 Controlling the peristaltic pump If the Pump line is selected then the arrow key...

Страница 52: ...nd shift direction Pump Pump Setting the rotational speed It can be set in steps of 7 to 7 The default setting 3 corresponds to approx 18 rpm The shift direction of the roller drive changes as the algebraic sign of the rotational speed changes clockwise rotation counterclockwise rotation Input range 7 7 Default value 3 The rotational speed can also be changed when the pump is switched off ...

Страница 53: ...his parameter will only be printed if a designation has been defined Entry max 10 characters Default value empty Serial number Serial number of the instrument This is printed as a part of the instrument identification in the report header Program version Version number of the instrument software This is printed as a part of the instrument identification in the report header Time Current time Only ...

Страница 54: ...n only be loaded but not deleted exported or created NOTICE If the limited dialog for routine operation is activated then the expert dialog cannot be activated during ongoing operation To change the dialog type the 863 Compact Autosampler must be switched off and then back on again The expert dialog can be forced as soon as the instrument is started up again Then it is possible to enter whatever s...

Страница 55: ...he key is pressed Input range 150 240 Default value 212 NOTICE Alternatively the contrast can also be modified in the following man ner Keep the red STOP key pressed down As soon as the progress bar appears also press the arrow key or repeatedly This method will however cause the contrast to be modified by several steps Beep If this parameter is activated then a short beep will sound in the follow...

Страница 56: ... Import Import the selected method Delete Delete the selected method Backup Create a backup of all data and settings on the USB flash drive NOTICE Only one backup can be created on the same USB flash drive If a backup is already stored on the flash drive then this will be over written as soon as the function is performed once again Restore Load the backup from a connected USB flash drive Directory...

Страница 57: ...rk pos moves the lift to the current working height Up moves the lift 6 mm upward Down moves the lift 6 mm downward When this dialog page is closed the respective current lift position will be applied as Work position Input range 0 126 mm Increment 6 Default value 60 mm The lift can only be moved in steps of 6 mm If a more accurate lift posi tion setting is required the needle position can be fine...

Страница 58: ... shield and fix it with the fastening screws 6 4 Configuring external devices Menu System External devices Printer If a printer is connected then the printer type needs to be defined here in order for the reports to be printed out correctly The printers that have the designation ESC POS are so called POS printers point of sale printers i e they print on continuous paper Selection Citizen ESC POS C...

Страница 59: ...files by noting how the file name is constructed Program files They are instrument specific The file name has the following structure 5XXXyyyy bin where XXX yyyy Instrument type e g 848 for the 848 Titrino plus Program version Language files They can be recognized by means of the two digit language code in the file name A language file contains the dialog texts for various instrument types It is n...

Страница 60: ...K 5 Starting the update Press START The update process is started it runs automatically At the end of the process the instrument will be switched off automatically and switched back on again No user intervention is required 6 5 2 Diagnosis functions Electronic and mechanical functional groups in Metrohm instruments can and should be checked as part of regular maintenance by specialist per sonnel f...

Страница 61: ...hich the peristaltic pump aspirates air for an air gap Input range 0 999 s Default value 6 s Pump rate Rate of the peristaltic pump One step corresponds to 6 rpm Positive val ues shift direction is clockwise negative values shift direction is coun terclockwise Input range 7 7 Default value 3 7 2 Automation Sample no air gap Menu Parameters Automation Display of the template used for the automation...

Страница 62: ...ence Sample pump time The time during which the peristaltic pump aspirates sample solution Input range 0 999 s Default value 120 s Pump rate Rate of the peristaltic pump One step corresponds to 6 rpm Positive val ues shift direction is clockwise negative values shift direction is coun terclockwise Input range 7 7 Default value 3 7 4 Automation Triple injection Menu Parameters Automation Display of...

Страница 63: ...pump time Minimum time during which the peristaltic pump aspirates sample solu tion Input range 0 999 s Default value 5 s Pump rate Rate of the peristaltic pump One step corresponds to 6 rpm Positive val ues shift direction is clockwise negative values shift direction is coun terclockwise Input range 7 7 Default value 3 7 6 Automation VA 797 Manual start Menu Parameters Automation Display of the t...

Страница 64: ...tart 56 863 Compact Autosampler Pump rate Rate of the peristaltic pump One step corresponds to 6 rpm Positive val ues shift direction is clockwise negative values shift direction is coun terclockwise Input range 7 7 Default value 3 ...

Страница 65: ...herefore must not be used for rinsing with solutions containing acetone In this case use different pump tubing or use another pump for rinsing 8 1 2 Pump tubings Pump tubings used for the peristaltic pump are consumables with a lim ited lifetime LFL pump tubings with three stoppers are inserted into the tubing car tridge in such a way that the cartridge is located between two stoppers This results...

Страница 66: ... orange yellow 3 stoppers PVC Tygon 0 48 mm For acceptor solutions for Inline Dialysis and for Inline Ultrafiltration 6 1826 330 Pump tubing LFL orange white 3 stoppers PVC Tygon 0 64 mm No special applications 6 1826 340 Pump tubing LFL black black 3 stop pers PVC Tygon 0 76 mm For sample solution in Inline Dialysis 6 1826 360 Pump tubing LFL white white 3 stop pers PVC Tygon 1 02 mm For sample t...

Страница 67: ...d their solutions Problem Cause Remedy The peristaltic pump is pumping too little Peristaltic pump Contact pressure too weak Correctly set the contact pressure see Set the contact pressure page 18 Peristaltic pump Pump tubing defective Replace the pump tubing see figure 6 page 16 ...

Страница 68: ...ote plug The above figure of the pin assignment applies for all Metrohm instru ments with 9 pin D Sub remote connector Table 3 Inputs and outputs of the remote interface Pin No Assignment Function 1 Output 0 Ready 2 Output 1 3 Output 2 4 Output 3 5 Output 4 Error 6 0 volt GND 7 5 volts 8 Input 0 Start Continue 9 Input 1 Stop Inputs 5 V approx 5 kΩ Pull up tp tp 100 ms active low inactive high ...

Страница 69: ...7 Remote status diagram 10 2 USB devices NOTICE USB peripheral devices that are to be connected must support either the USB 1 0 1 1 Full Speed or the USB 2 0 High Speed standard The maximum data transfer rate is however in any case 12 MBit s Keyboards PC mice and barcode readers are so called HID devices Human Interface Device and can be connected via a USB hub only Printers should also be connect...

Страница 70: ...iting dialog Key on the numerical USB keypad BACK Home OK Enter BS backspace Clear Del Accept Home 10 2 2 Printer The range of USB printers available is extremely varied and constantly changing The following points must be taken into account when select ing a printer USB interface necessary Printer language HP PCL Canon BJL Commands Epson ESC P 2 or ESC POS NOTICE Inexpensive printers are often de...

Страница 71: ...ntervals in order to avoid data losses After a system initialization the program versions and language files do not have to be reloaded Only the selection of the dialog language may have to be reset in the system settings Proceed as follows for the system initialization 1 Switching off the instrument Keep the red STOP key pressed down for at least 3 s A progress bar is displayed If the key is rele...

Страница 72: ...g the initialization NOTICE If the request is not confirmed within 8 s then the procedure will be canceled Press BACK twice Initialization is started The process takes approximately 80 s The instrument will be automatically restarted after successful initializa tion ...

Страница 73: ...urntable speed 13 degrees s typical 11 3 Peristaltic pump Speed 0 42 rpm Adjustable in 7 levels with 6 rpm each Rotation direction Clockwise counterclockwise Typical flow rate The actual flow rate depends on the contact pressure and the type of tubing with 6 1826 320 0 3 mL min at 18 rpm with 6 1826 150 16 mL min at 42 rpm with 6 1826 020 3 3 mL min at 18 rpm Tubing material Recommended Tygon Long...

Страница 74: ...Remote connector For connecting instruments with a remote interface 11 5 Power connection Potential 100 240 V Frequency 50 60 Hz Power consump tion 45 W Lock 1 0 ATH 11 6 Ambient temperature Nominal function range 5 45 C Humidity 80 Storage 20 60 C Transport 40 60 C 11 7 Reference conditions Ambient tempera ture 25 C 3 C Relative humidity 60 ...

Страница 75: ...cal specifications 863 Compact Autosampler 67 11 8 Dimensions Width 0 26 m Height 0 47 m Depth 0 43 m Weight without accessories 9 82 kg Material Housing Lower part Crastin PBT Lift Metal surface treated Rack PVC ...

Страница 76: ...to your Internet browser 2 Enter the article number e g 863 into the search field The search result is displayed 3 Click on the product Detailed information regarding the product is shown on various tabs 4 On the Included parts tab click on Download the PDF The PDF file with the accessories data is created NOTICE Once you have received your new product we recommend download ing the accessories lis...

Страница 77: ... Install 13 Needle holder 13 Next sample pos 38 Number of samples 38 41 Numerical input 32 O Operation General 31 Peristaltic pump 57 P Peristaltic pump Control 43 Installation 16 Maintenance 57 Operation 57 Rotational speed 43 Pin assignment 60 Power connection 10 11 Print 41 Printer 50 62 Connect 19 Program crash 63 Program version Update 51 Pump tubings Installing 16 Overview 58 Service life 57...

Страница 78: ...r USB 61 Numerical keypad 62 Printer 62 USB OTG Connector 8 USB connection cable 11 USB device Adapter 19 Connect 19 USB flash drive Directory structure 48 User name 45 V VA Computrace Connect 22 W Work position 49 Working height 49 ...

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