Sartorius Moisture Analyzer
Contents
1. Display Cause Solution H The load exceeds the weighing Unload the pan support capacity L or Err S4 Load is below the weighing range Place the pan support on the weighing system Err dt Data output not compatible with Change the configuration in the output format Setup menu Err ae Calibration adjustment condition Calibrate only when zero is displayed not met e g not tared Select TAR to tare the pan support is loaded Unload the moisture analyzer Err a3 Calibration adjustment could not Allow the scale to warm up be completed within a certain time again and repeat the adjustment Err 3G Interface port for printer output Have the port setting changed is blocked by Sartorius Customer Service Err di Peripheral device not responding Send XON release CTS interface handshake interrupted XOFF CTS Err 5G Temperature compensation Contact your local Sartorius Service Center overflow underflow Err 53 Temperature compensation Contact your local Sartorius Service Center not functioning Err 55 Output from weighing ADC too high Contact your local Sartorius Service Center Err 18 Dryer adjustment data not found Contact your local Sartorius Service Center Err Hi Weighing system parameters Switch the analyzer off and then Err 24g EEPROM defective on again If the error persists contact your local Sartorius Service Center Err exx Internal error Contact your local Sartorius Service Center Err 348 Operating parameters EEPROM Contact your local Sarto2. Care and Maintenance Safety Inspection Overview Specifications Accessories Options Declaration of Conformity Warnings and Safety Information This moisture analyzer complies with the European Council Directives as well as international regulations and standards for electrical equipment electromagnetic compatibility and the stipulated safety requirements Improper use or handling however can result in damage and or injury To prevent damage to the equipment read these operating instructions thoroughly before using your MA35 moisture analyzer Keep these instructions in a safe place Follow the instructions below to ensure safe and trouble free operation of your moisture analyzer A Use the moisture analyzer only for performing moisture analysis on samples Any improper use of the analyzer can endanger persons and may result in damage to the analyzer or other material assets A Do not use this moisture analyzer in a hazardous area operate it only under the ambient conditions specified in these instructions A If you use electrical equipment in installations and under ambient conditions subject to stricter safety standards than those described in the manual you must comply with the provisions as specified in the applicable regulations for installation in your country The moisture analyzer may be operated only by qualified persons who are familiar with the properties of the sample to be analyzed
3. r EVE MN Z Do not handle the aluminum panels with oily or e INA JE greasy fingers tf DUDA BBD uH B o A Do not scratch the aluminum panels do not use abrasive or corrosive substances to clean the aluminum panels Remove the 2 rubber caps and the 2 screws beneath them and then remove the panel retainer Remove the glass panels Q Position the aluminum panels in the retainer Q Fasten the aluminum panels with the retainer and screws replace the 2 rubber caps Turning On the Analyzer Opening and Closing the Sample Chamber To turn on the analyzer press C6 When opening or closing the sample chamber do not release the cover until it is in the fully open or fully closed position Operating Design Operation of the moisture analyzer MA 35 follows a standardized philosophy which is described below There is only one key to a function i e the key retains this function throughout most of the menu sartorius levels The texts and symbols shown Cr always have the same meaning Keys Some of the keys trigger different functions depending on whether you press the key briefly or press and hold the key Press briefly hold the key down for less than 1 2 seconds Press and hold hold the key down for more than 1 2 seconds lf you press and hold longer than 1 2 seconds the function triggered is repeated every
4. 22 Current moisture loss and elapsed time are displayed in this example 0 36 moisture after 0 3 min Drying stops automatically after 10 minutes The footer of the printout is printed You can print the result as often as you wish by pressing Printout when function canceled B stands for Break Clear the display During and after the analysis you can change the mode for display and printout of results at any time by pressing the C7 and Cv keys 130 C imin B3min ri 96M 77 u3b TEE 30 C min min MOM sm Iu Ju Er END 10 0 10 90 M FinWt 1 814 g Name 10 0 10 90 M B 5 7 0 03 XM Adjusting the Analyzer Heating Element Adjustment The procedure for adjusting the heating element is described in the instructions supplied with the YTMO4MA tempera ture adjustment set Weighing System Adjustment To adjust the weighing system perform calibration and adjustment as described in the following Purpose Calibration is the determination of the difference between the weight readout and the true weight mass of a sample Calibration does not entail making any changes within the weighing system Adjustment is the correction of the difference between the measured value displayed and the true weight mass of a sample or the reduction of the difference to a level within specified permissible error limits Features Calibration is
5. AN Make sure before getting started that the voltage rating printed on the manufacturer s label is identical to your local line voltage see Connect ing the Moisture Analyzer to AC Power in the chapter entitled Getting Started The analyzer comes with a power sup ply that has a grounding conductor The only way to switch the power off completely is to unplug the power cord Position the power cord so that it cannot touch any hot areas of the moisture analyzer Use only extension cords that meet the applicable standards and have a protective grounding conductor Disconnecting the ground conductor is prohibited Connect only Sartorius accessories and options as these are optimally designed for use with your moisture analyzer Note on installation The operator shall be responsible for any modifications to Sartorius equip ment or connections of cables not supplied by Sartorius and must check and if necessary correct these modi fications On request Sartorius will provide information on the minimum operating specifications in accordance with the Standards listed on p 33 for defined immunity to interference Protect the analyzer from contact with liquid If there is visible damage to the equipment or power cord unplug the equipment and lock it in a secure place to ensure that it cannot be used for the time being AN Clean your moisture analyzer only according to the cleaning instructions see Care an
6. 2 6 9 1 6 9 2 6 9 3 6 9 4 6 9 5 6 9 6 6 9 8 6 9 9 9 1 1 600 baud 1200 baud 2400 baud 4800 baud 9600 baud 19 200 baud Odd Even None 1 stop bit 2 stop bits Software Hardware None 7 bits 8 bits Result only Complete with GLP and drying parameters German English US English US date time format French Italian Spanish Russian CP1251 Russian CP866 Reset to factory set tings 9 1 2 o Do not reset Example Changing the language to US mode menu item 6 9 3 Step Key or instruction Display 1 Select SET in the function line Repeatedly C7 i aac OA nnn sin d HH f Z r CAL SET PRG TAR 2 Confirm SET 5 3 Select menu item 6 E 5 4 Open submenu B3 5 Select menu item 6 9 SD 54 6 Open submenu 6 9 2 7 Select menu item 6 9 3 Ce 5 43 8 Confirm menu item 6 9 3 55 3 9 Close the Setup menu Repeatedly Cc ij COR rin 0009 xS Loos CAL SET PRG TAR Setting the Drying Parameters Select PRG in the function line to adapt parameters for the drying program to the particular requirements of the product sampled Drying Parameters 3 40 to 160 9C e 0 0 min 0 1 to 99 min I M I S MS g 0 1 to 10 0 min Temperature during heating End of analysis Select 0 0 minutes for fully automatic shutoff Select an interval from 0 1 to 99 minutes to define a specific analysis
7. 23 08 2005 10 51 Date and time included only Model MA35 000230V1 if a Sartorius printer model Ser no 99992581 YDPO2 or YDPO3 is used Ver no 00 33 01 ID 10 Unload the analyzer 11 Close the cover Quit calibration adjustment External calibration W ID Nom 30 000 g Diff 0 001 g External adjustment Diff 0 000 g completed 25 A 26 Interface Port Purpose The moisture analyzer has an interface port for connecting an external printer or computer or other peripheral device External Printer You can use an external printer to generate printouts Computer Analyses and calculated values can be transmitted to a computer for further evaluation and for documentation Warning When Using Pre wired RS 232 Connecting Cables RS 232 cables purchased from other manufacturers often have pin assign ments that are incompatible with Sartorius products Be sure to check the pin assignments against the chart on the next page before connecting the cable and disconnect any lines identi fied differently from those specified by Sartorius e g pin 11 Failure to do so may damage or even completely ruin your moisture analyzer and or peripheral device s Preparation For instructions on adapting the inter face port to the peripheral device please refer to the chapter entitled Configura tion To get the most from the versatile characteristics of your moisture analyzer with regard to
8. Adjustment function P b Adjustment function Busy symbol plus minus sign standby symbol The amp symbol is shown here when the moisture analyzer is processing a function The plus minus sign for the weight value or calculated value appears here as well and the standby symbol when the device is switched off Result This section shows the weight or calculated value Unit When the weighing system stabilizes the unit of measurement for the weight or cal culated value is displayed here Graphic symbols Which symbol is shown here depends on the operating status of the analyzer The examples below indicate Please close hood Heating the sample and Please wait hourglass PTT VP Function line Press the Down Back or Up Forward keys to move the focus and select one of the functions shown here and the Enter key to activate the selected function CAL SET PRG END START TAR Configuration Setting the Device Parameters o Factory setting Y User defined setting Setup 5 Interface Device parameters 6 Printing 5 1 5 5 6 7 6 9 Baud rate Parity Number of stop bits Handshake mode Number of data bits Printout Language 9 Reset menu 9 1 Factory settings 5 1 3 5 1 4 5 1 5 5 1 6 5 1 7 5 1 8 5 2 3 5 2 4 5 2 5 5 3 1 5 3 2 5 4 1 5 4 2 5 4 3 5 5 1 5 5 2 6 7 1 6 7
9. Print Intermediate Results Intermediate results can be printed either at user definable intervals or by pressing the key Example setting the following drying parameters Final temperature 130 C Start of analysis without stability after the cover is closed End of analysis after 10 minutes Display mode for result moisture Step Key or instruction Display 1 Turn on the analyzer Qo Self test runs 5c OR nnn oo A 0009 CAL SET PRG IAR 2 Select PRG drying program D PRG parameters 3 Confirm PRG 105 C the previously set temperature is displayed in this example 105 C 4 Set the heating temperature CAD repeatedly f 130 C in this example 130 C 5 Confirm heating temperature e O G min the previously set analysis time t is displayed in this example 0 0 min 6 Set the parameter for the C72 repeatedly id min end of analysis in this example 10 minutes 7 Confirm the end of analysis parameter 8 Select the result display mode YD or GD 96M in this example moisture Step Key or instruction Display 9 Confirm the display mode o E 10 Select the start parameter A or Ce gt A in this example W o stability after the cover is closed 11 Confirm the start parameter i min 12 Select setting for printout C D repeatedly U L min of intermediate results in this example no printout 0 0 13 Confirm setting for intermediate ES 130 C
10. data printer for YDPO03 0CE external connection Color ink ribbon for YDPO3 OCE data printer 6906918 Paper for YDPO3 OCE data 6906937 printer 5 rolls length 50 m External calibration weight 30 g 0 3 mg YSS43 Temperature adjustment set YTMO4MA available starting 2006 Standard Operating Procedure SOP YSLO2MA 33 Declarations of Conformity 34 Declaration of Conformity to Council Directives 89 336 EEC and 73 23 EEC amended by Directive 93 68 EEC The electronic moisture analyzer of the series meets the applicable requirements of the test standards listed below in conjunction with the associated auxiliary peripheral devices and installation equipment listed in Annex A2 see Annex A1 for a technical description and a list of the individual versions 1 Electromagnetic Compatibility 1 1 Source for 89 336 EEC Official Journal of the European Communities No 2004 C98 05 EN 61326 Electrical equipment for measurement control and laboratory use EMC requirements Limitation of emissions Residential areas Class B Defined immunity to interference Industrial areas continuous unmonitored operation 2 Safety of Electrical Equipment 2 1 Source for 73 23 EEC Official Journal of the European Communities No 2004 C103 02 EN 61010 Safety requirements for electrical equipment for measurement control and laboratory use Part 1 General requirements EN 61010 2 010 Particular requirements for electrical equip
11. 0 6 seconds for as long as you hold the key Key Designation Press briefly Press and hold COD On off key Switch device on or off Cer CFkey Analysis cancel function Menu cancel selection Enter key Analysis trigger the Menu store the selected function e g selected setting and Menu store the tare close the menu selected setting Ce 5 Down Back Analysis select a Menu decrease key function e g tare value 10 fold Menu decrease value or return to previous selection CA Up Forward Analysis select a Menu increase key function e g tare value 10 fold Menu increase value or go to next selection Print key Send readout value or data record over the interface port When you switch off the moisture analyzer it remains in standby mode Display The texts and symbols shown on the display always have the same meaning The display is divided into several areas Drying parameters Adjustment function Result Graphic symbols Function line Busy symbol Unit plus minus sign standby symbol Drying parameters The following symbols indicate drying pro gram parameters for information selection and configuration i G C Target temperature IO Ie 4Gmin Drying time A Fully automatic e Weight unit or unit for a calculated value dD Analysis start lo Ie min Interval for automatic output of intermediate results
12. an draft shield Pan support Disposable sample pan Connecting the Moisture Analyzer to AC Power Check the voltage rating and the plug design The heating element has been factory set to 230 V or 115 volts for technical reasons The voltage has been set as specified on your order The voltage setting is indicated on the manufacturer s label see the bottom of the analyzer for example 230 volts MA35 230 115 volts MA35 115 oe AN If the voltage indicated on the label does not match your local line voltage Do not operate your moisture analyzer contact your local Sartorius office or dealer Use only Genuine Sartorius power cords or J Power cords approved by a certified electrician Ifyou need to connect an extension cord use only a cable with a protective grounding conductor Connecting the moisture analyzer rated to Class 1 to AC power mains supply Plug the power cord into an electrical outlet mains supply that is properly installed with a protective grounding conductor protective earth PE Safety Precautions If you use an electrical outlet that does not have a protective grounding conductor make sure to have an equivalent protective conductor installed by a certified electrician as specified in the appli cable regulations for installation in your country Make sure the protective grounding effect is not neutralized by use of an extension cord that lacks a protective grounding con
13. d Maintenance Do not open the analyzer housing If the seal is broken this will result in forfeiture of all claims under the man ufacturer s warranty If you have any problems with your moisture analyzer O contact your local Sartorius office dealer or service center Warning Severe Burns When setting up the moisture analyzer leave enough space to prevent heat from building up and to keep your analyzer from overheating leave 20 cm about 8 inches around the moisture analyzer leave 1 m 3 ft above the moisture analyzer J Do not place any flammable sub stances on under or near the moisture analyzer because the area around the heating unit will heat up Be careful when removing a sample from the chamber the sample the heating unit and the sample pan may still be extremely hot Prevent excess heat build up around the analyzer Hazards for persons or equipment posed by certain sample materials Fire Explosion Flammable or explosive substances Substances that contain solvents Substances that release flammable or explosive gases or vapors during the drying process In some cases it is possible to operate the moisture analyzer in an enclosed nitrogen atmosphere to prevent the vapor released during drying from coming into contact with oxygen in the surrounding atmosphere Check on a case to case basis whether this method can be used because installation of the analyzer in too small an e
14. documentation of results we recommend connecting a printer from Sartorius The resulting printouts will contribute decisively to simplifying GLP compliant practices Female Interface Connector 25 position D Submini DB25S with screw lock hardware for cable gland Required Male Connector 25 pin D Submini DB25S with shielded cable clamp assembly Amp type 826 985 1C and fastening screws Amp type 164 868 1 Pin assignments in the 25 contact RS 232 female connector Pin 1 Signal ground SEE E 1400000000000 025 Pin 2 Data output TxD Pin 3 Data input RxD Pin 4 Not connected Pin 5 Clear to send CTS Pin 6 Not connected Pin 7 Internal ground GND Pin 8 Not connected Pin 9 Not connected Pin 10 Not connected Pin 11 Rechargeable battery charge voltage 10 V 1 out 25 mA Pin 12 Reset Out Pin 13 5 V output Pin 14 Internal ground GND Pin 15 Not connected Pin 16 Not connected Pin 17 Not connected Pin 18 Not connected Pin 19 Not connected Pin 20 Data terminal ready DTR Pin 21 Not connected Pin 22 Not connected Pin 23 Not connected Pin 24 Not connected Pin 25 5 V output Peripheral device restart 27 Error Codes Error codes are displayed dynamically for 2 seconds or permanently After a code is displayed dynamically or for 2 seconds the program returns automatically to the normal operating mode
15. ductor Connecting Electronic Peripheral Devices Make absolutely sure to unplug the analyzer from AC power before you connect or disconnect a peripheral device printer or PC to or from the interface port NOTE This equipment has been tested and found to comply with the limits pursuant to part 15 of FCC Rules These limits are designed to provide reasonable protection against harmful interference This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with these instructions may cause harmful interference to radio communications For information on the specific limits and class of this equipment please refer to the Declaration of Conformity Depending on the particular class you are either required or requested to correct the interference If you have a Class A digital device you need to comply with the FCC statement as follows Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense If you have a Class B digital device please read and follow the FCC information given below However there is no guarantee that interference will not occur in a particu lar installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on t
16. e able to work with added speed and accuracy Set up the moisture analyzer on a sta ble even surface that is not exposed to vibrations and level it using the four leveling feet Avoid placing the moisture analyzer in close proximity to a heater or otherwise exposing it to heat or direct sunlight Avoid exposing the moisture analyzer to extreme temperature fluctuations Protect the moisture analyzer from drafts that come from open windows or doors Keep the moisture analyzer protected from dust whenever possible Protect the moisture analyzer from aggressive chemical vapors Do not expose the equipment to extreme moisture over long periods Make sure to choose a place where excessive heat cannot build up Leave enough space between the moisture analyzer and materials that are affected by heat Conditioning the Moisture Analyzer Moisture in the air can condense on the surfaces of a cold moisture analyzer whenever it is brought into a substantially warmer place If you transfer the moisture analyzer to a warmer area condition it for about 2 hours at room temperature leaving it unplugged from AC power Afterwards if you keep the moisture analyzer connected to AC power the constant positive difference in temperature between the inside of the equipment and the outside will practically rule out the effects of moisture conden sation Setting up the Moisture Analyzer Position the components listed below in the order given P
17. eaning Carefully remove any sample residue spilled powder using a brush or a handheld vacuum cleaner Q After cleaning wipe down the analyzer with a soft dry cloth 29 Cleaning the Heating Unit and Temperature Sensor Open the hinged cover A Danger The terminals of the heating unit are under live current Disconnect the power supply by unplugging the power cord from the wall outlet mains If you have a cable connected to the interface port disconnect it from the moisture analyzer Carefully remove any residue from the temperature sensor e 0000 e CQU D Usea brush or a damp lint free cloth to clean a 2 the tubular metal heating element f o LU0TARANIO0ITIMII 30 Safety Inspection If there is any indication that safe operation of the equipment is no longer warranted Disconnect the power supply by unplugging the power cord from the wall outlet mains Lock the equipment in a secure place to ensure that it cannot be used for the time being Safe operation of the equipment is no longer ensured when there is visible damage to the device or power cord the analyzer no longer functions proper ly the equipment has been stored for a relatively long period under unfavorable co
18. emeinsames Riicknahme System a German organization for battery disposal Contact your local waste disposal authorities if you wish to scrap the equipment Remove batteries before scrapping the equipment Sartorius AG in Goettingen will take back equipment and packaging for disposal in accordance with the applicable laws This service is offered only within Germany If you set up the equipment in a country other than Germany please contact your local waste disposal authorities for information on similar services 31 Overview Specifications Weighing capacity Max 35g Accuracy of the weighing system 1mg Repeatability average from about 1 g initial sample 0 2 from about 5 g initial sample 0 05 Readability 0 01 Display of results moisture dry weight ratio g residual weight Shutoff criteria Fully automatic Timer mode 0 1 to 99 min Sample heating Infrared radiation from a tubular metal heating element Access to sample chamber Flip open cover with wide angle opening For conformity with FDA HACCP regulations Aluminum panels in place of glass panels Operating temperature range and setting 40 C to 160 C 104 F to 320 F adjustable in 1 C increments Operator guidance Symbols Program memory capacity 1 program Measured value memory capacity Final value stored until subsequent measurement begins Prin
19. ey The moisture analyzer consists of a heating unit a weighing system and a display and control unit In addition to the socket for AC power mains supply it also has an interface port for con necting peripheral devices such as a computer printer etc Storage and Shipping Conditions Allowable storage temperature 0 to 40 C 32 to 104 F Do not expose the moisture analyzer unnecessarily to extreme temperatures moisture shocks blows or vibration Unpacking the Moisture Analyzer After unpacking the equipment please check it immediately for any visible damage O If any sign of damage is visible proceed as directed under Safety Inspection in the chapter entitled Care and Mainte nance It is a good idea to save the box and all parts of the packaging until you have successfully installed your equipment Only the original packaging provides the best protection for shipment Before packing your moisture analyzer unplug all connected cables to prevent damage Equipment Supplied The equipment supplied includes the components listed below Moisture analyzer Power cord Pan support Pan draft shield 80 disposable aluminum sample pans 1 pair of forceps Installation Instructions The MA35 moisture analyzer is designed to provide reliable results under normal ambient conditions in the laboratory and in industry When choosing a loca tion to set up your analyzer observe the following so that you will b
20. he user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help Before you operate this equipment check which FCC class Class A or Class B it has according to the Declaration of Conformity included Be sure to observe the information of this Declaration Warmup Time To deliver exact results the moisture analyzer must warm up for at least 30 minutes every time you con nect it to AC power or after a relatively long power outage Only after this time will the analyzer have reached 30 the required operating temperature 1 Leveling the Moisture Analyzer o Ji Purpose To compensate for unevenness at the place of installation This is particularly important for testing liquid samples which must be at a uniform level in the sample pan Always level the moisture analyzer again any time after it has been moved to a different location Extend or retract the front and or rear leveling feet as needed to adjust the moisture analyzer Installing the Aluminum Panels Optional Part No YDS05MA A To prevent burns allow the glass panels to cool sufficiently before removing them
21. ment for measurement control and laboratory equipment for the heating of materials Sartorius AG 37070 Goettingen Germany 2005 o rp ee i V f A W Obermann Dr D Klausgrete Senior Vice President R amp D Head of Electronic Engineering International Certification Management Mechatronics Division Mechatronics Division Sartorius AG Weender Landstrasse 94 108 37075 Goettingen Germany Phone 49 551 308 0 Fax 49 551 308 3289 www sartorius com Copyright by Sartorius AG Goettingen Germany All rights reserved No part of this publication may be reprinted or translated in any form or by any means without the prior written permission of Sartorius AG The status of the information specifications and illustrations in this manual is indicated by the date given below Sartorius AG reserves the tight to make changes to the technology features specifications and design of the equipment without notice Status November 2005 Sartorius AG Goettingen Germany Printed in Germany on paper that has been bleached without any use of chlorine W1A000 KT Publication No WMA6032 e05112
22. nclosed space can affect its functioning for instance through excessive heat build up within the analyzer When in doubt perform a risk analysis The user shall be liable and responsible for any damage that arises in connec tion with this moisture analyzer Poisoning Caustic burns Substances containing toxic or caustic or corrosive components may only be dried under a fume hood The value for the lower toxic limit in a work area must not be exceeded Corrosion Corrosion may be caused by substances that release aggressive vapors during the heating process such as acids We recommend working with only small quantities of such samples to avoid build up of vapors that can condense on cold housing parts and can cause corrosion The user shall be liable and responsible for any damage that arises in connec tion with this moisture analyzer Getting Started General View of the Equipment 9 10 11 Dy 12 13 MA 35 sartorius 1 4 3 _ Ca a 02 4 89 Cine c 15 5 6 7 8 Pos Designation Pos Designation 1 Hinged cover with heating element 9 Disposable sample pan 2 Leveling feet 10 Pan support 3 On off key 11 Pan draft shield 4 CF key clear function delete 12 Display 5 Enter key confirm 13 Keypad 6 Down Back key 14 Interface port 7 Up Forward key 15 Power jack 8 Print k
23. nditions or the equipment has been subjected to rough handling during shipment In this case notify your nearest Sartorius Service Center Maintenance and repair work may be performed only by service technicians who are author ized by Sartorius and who have access to the required service and maintenance manuals and have attended the relevant service training courses We recommend having the moisture analyzer inspected regularly according to the following checklist by a qualified Sartorius service technician Resistance of the protective grounding conductor 0 2 ohm measured with a commercially available multimeter Insulation resistance 2 megaohms measured with a constant voltage of at least 500 volts at a 500 kohm load A qualified Sartorius service technician should determine which tests are performed at what intervals based on ambient and operating conditions Inspections must be performed at least once a year Recycling If you no longer need the packaging after successful installation of the equip ment you should return it Game for recycling The packaging is made from environmentally friendly materials and is a valuable source of secondary raw material Batteries are hazardous waste and must be disposed of separately Please deposit empty batteries in the collection boxes set up in your area for this purpose On request Sartorius can provide GRS boxes for collecting used batteries GRS stands for G
24. performed externally with the following weight value MA35 30 g see Accessories order no YSS43 You can have calibration and adjust ment results documented as a ISO GLP compliant printout see the page after next for an example External Calibration and Adjustment with a Factory Defined Weight Externally calibrate and adjust the weighing system using a 30 g calibration weight 23 Step Key or instruction 1 Turn on the analyzer 2 Select CAL for calibration adjustment 3 Confirm CAL 4 Confirm again when Pb is shown 5 Tare the weighing system 6 Select CAL again 7 Confirm CAL 24 lt gt Display Self test runs 30 C OA nnn EE T 0009 i CAL SET PRG IAR 30 C OA nnn ee T 0009 T CAL SET PRG TAR Pb CAL Pb nanan d n009 CAL IAR Ph ama LILILILI g CAL TAR Pb namn LILILILI g CAL TAR Ph gt amp 1 r Step Key or instruction Display The prompt for calibration Pb weight is displayed ann J Pay 30000 g Lr 8 Open the hinged cover ES 9 Place the 30 weight on Pb the weighing system Shor Minus sign weight value too low UUUU gir Plus sign weight value too high No sign weight value OK The weight unit symbol g is Pb displayed at the end of adjustment aa LILILILI g sr CAL TAR Printout after calibration and 1 1 1 1 1 adjustment
25. printout of results 14 Save changes and exit menu gt 2 sec 130 C min 20 for drying parameter input nnn x n009 CAL SET PRG Operation Example Analysis with Specified Drying Time The specified drying time in the example is 10 minutes Final temperature Start of analysis End of analysis Display mode Step 130 C Without stability after the cover is closed After 10 minutes Moisture Key or instruction 1 Switch on the moisture analyzer 2 Set the drying parameters see Setting the Drying Parameters in the chapter entitled Configuration 3 Open the sample chamber and place an unused sample pan on the pan support 4 Tare the sample pan select TAR and confirm 5 Distribute approx 2 g sample evenly on the sample pan 6 Close the sample chamber The printout header is printed see next page Qe Display Self test runs 105 C OR nnn ro LILLILI Ig E CAL SET PRG IAR 3 130 C 18min nnAN LIWILILI g NNUS i 130 C imin ri cu J6 g im 130 C Gmin 9 ri g d5 __ 21 Step Key or instruction Display The printout headeris ee printed 23 08 2005 11 25 Model MA35 000230V1 Date and time included only Ser no 99992581 if a Sartorius printer model Ver no 00 33 01 YDPO2 or YDPO3 is used ID Temp 130 C Start W O STABI End 10 0 min IniWt 2 036 g
26. rius Service Center incorrect Err 3H2 Operating parameters EEPROM Contact your local Sartorius Service Center incorrect except adjustment parameters If any other errors occur contact your local Sartorius Service Center Contact information Please point your Internet browser to http www sartorius com 28 Care and Maintenance Service Regular servicing by a Sartorius technician will extend the service life of your analyzer and ensure its continued accuracy of measurement Sartorius can offer you service contracts with your choice of regular maintenance intervals ranging from 1 month to 2 years The optimum length of the service interval depends on the operating conditions at the place of installation and on your requirements Repairs Repair work must be performed by trained service technicians Any attempt by untrained persons to perform repairs may result in considerable hazards for the user Cleaning AN Make sure that no dust or liquid enters the moisture analyzer housing A Do not use any aggressive cleaning agents solvents abrasive cleaning agents etc clean the moisture analyzer using a piece of cloth which has been wet with a mild detergent soap only Q Disconnecting the power supply unplug the power cord from the wall outlet mains supply if you have a cable connected to the interface unplug it from the moisture analyzer O The pan draft shield and the pan support can be removed for cl
27. sartorius Operating Instructions Sartorius Moisture Analyzer Model MA35 Electronic Moisture Analyzer TETTE T 98648 013 57 Intended Use The MA35 moisture analyzer is intended for fast and reliable deter mination of the moisture content of materials of liquid pasty and solid substances using the thermogravi metric method Symbols The following symbols are used in these instructions indicates steps you must perform indicates steps required only under certain conditions describes what happens after you have performed a particular step indicates an item in a list AN indicates a hazard For technical advice on applications Phone 49 0 551 308 3160 Fax 49 0 551 308 3495 13 13 14 15 15 17 21 21 23 23 23 24 26 27 28 29 31 32 32 33 34 Contents Intended Use Warnings and Safety Information Getting Started General View of the Equipment Equipment Supplied Connecting the Moisture Analyzer to AC Power Leveling the Moisture Analyzer Turning On the Analyzer Opening and Closing the Sample Chamber Operating Design Keys Display Configuration Setting the Device Parameters Setting the Drying Parameters Operation Example Analysis with Specified Drying Time Adjusting the Analyzer Heating Element Adjustment Weighing System Adjustment External Calibration and Adjustment with a Factory Defined Weight Interface Port Pin Assignments Error Codes
28. time Display mode for result Moisture Dry weight Ratio Residual weight Start of analysis With stability after the key is pressed Without stability after the cover is closed Print intermediate results off Features Temperature during heating Adjusted to defined specified tempera ture during the analysis process Start of analysis With stability after the key is pressed When START is shown in the function line and you press to confirm the initial weight is stored at stability regardless of whether the cover is open or closed Measurement begins as soon as the cover is closed Without stability after the cover is closed A symbol shown in the graphic symbol display prompts you to close the cover once the initial weight condition is met The initial weight is stored without sta bility as soon as the sample chamber is closed and analysis begins End of Analysis with Shutoff Parameters Fully automatic mode Timer mode Fully automatic mode Use the fully automatic mode when loss of weight on drying follows a clearly delineated curve which can be unam biguously evaluated see below Weight Moisture evaporation Automatic shutoff Time Timer mode The analysis ends as soon as the specified time has elapsed Display Mode for Result The following units can be selected for displaying analysis results Moisture 90M Dry weight 90S Ratio MS Residual weight g
29. tout of measured values Short printout GLP compliant record in German English French Italian Spanish or Russian Interface port RS 232C 25 pin connector for transfer of values to a printer or computer Housing dimensions in mm Width 224 depth 366 height 191 Net weight approx 5 8 kg Power requirements supply voltage 230 V or 115 V depending on the model 15 10 50 60 Hz Frequency 48 60 Hz Fuses 2 zero conductor phase 6 3 A time lag slow blow 5 x 20 mm internal Power consumption 400 VA Ambient conditions Operating temperature range 10 30 C 50 86 F Allowable ambient operating temperature 45 C 440 C 441 F 104 F Ambient storage temperature 20 C 70 C 4 F 158 F Relative humidity Up to 80 at 31 C 88 F ambient temperature linearly decreasing down to 50 at 40 C 104 F non condensing Operating altitude For use above sea level up to 2 000 m 6 562 feet indoor use only 32 Accessories Options Accessories Order No 80 disposal sample pans 6965542 Aluminum 90 mm Z 80 glass fiber filters 6906940 For liquid and pasty samples and samples with high fat content Exchangeable panels for flip open cover YDSO5MA Replaces glass with aluminum panels for compliance with FDA HACCP regulations upgrade kit Model YDP03 OCE
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