Buchi M-565 Operation Manual
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Buchi M-565 Operation Manual

Buchi M-565 Operation Manual

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Melting Point M-565
Operation Manual
093256F en

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Summary of Contents for Buchi M-565

  • Page 1 Melting Point M-565 Operation Manual 093256F en...
  • Page 2 E-Mail: quality@buchi.com BUCHI reserves the right to make changes to the manual as deemed necessary in the light of experience; espe- cially in respect to structure, illustrations and technical detail. This manual is copyright. Information from it may not be reproduced, distributed, or used for competitive purpos- es, nor made available to third parties.

  • Page 3: Table Of Contents

    The English manual is the original language version and serves as basis for all translations into other languages . Other language versions can be downloaded at www .buchi .com . Melting Point M-565 Operation Manual, Version F...
  • Page 4 Declarations and requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 11.1 FCC requirements (for USA and Canada) ..... . . 60 Melting Point M-565 Operation Manual, Version F...

  • Page 5: About This Manual

    1 About this manual About this manual This manual describes the Melting Point M-565 and provides all the information required for the safe operation and to maintain it in good working order. It is addressed in particular to laboratory personnel and operators.

  • Page 6: Safety

    2 Safety Safety This section highlights the safety concept of the Melting Point M-565, Sample Loader M-569 and the MeltingPoint Monitor software and contains general rules of behavior and warnings about hazards concerning the use of the product. The safety of users and personnel can only be ensured if these safety instructions and the safety- related warnings in the individual sections are strictly observed and followed.

  • Page 7: Warning Notices Used In This Manual

    2 .5 .2 Other hazards WARNING Certain solvents within or in the vicinity of the Melting Point M-565 can form peroxides and/or are highly inflammable. • Always be aware of the explosion risk when working with hazardous substances or with substances of unknown composition.

  • Page 8: Safety Measures

    Modifications to the instrument are permitted only after prior consultation with and written approval from the manufacturer. Modifications and upgrades should be carried out only by an authorized BUCHI technical engineer. The manufacturer reserves the right to decline any claim resulting from unauthorized modifications.

  • Page 9: Technical Data

    3 Technical data Technical data This section introduces the reader to the Melting Point M-565 and its main components. It contains technical data, requirements, and performance data. 3 .1 Scope of delivery Check the scope of delivery according to the order number.
  • Page 10 User management activation code 11066387 Protective cover 051935 Compaction wire 036721 CD Demo Melting Point Monitor 051983 USB cable, 2.0 m 11055310 Operation Manual: English 93256 German 93257 French 93258 Italian 93259 Spanish 93260 Melting Point M-565 Operation Manual, Version F...

  • Page 11: Optional Accessories

    MeltingPoint Monitor software with 11055332 license Sample Loader M-569 051997 Verification set M-560 / M-565 11055019 (3 substances; benzil, p-anisic acid, phenolphthalein) Melting point capillaries, 1000 units 001759 Mortar and pestle, agate 041867 Melting Point M-565 Operation Manual, Version F...
  • Page 12 Serial dot matrix printer (including ribbon, 11055438 paper roll, and cables) Ribbon for printer 044306 Paper roll for printer 038684 A) Boiling point tubes, 100 units 019007 B) Boiling point capillaries, 100 units 051890 Melting Point M-565 Operation Manual, Version F...
  • Page 13 Table 3-2: Optional accessories (cont.) Product Order number IQ/OQ: After installation OQ: For repeat use For further information please contact your local affiliate or distributor. IQ/OQ M-565 English 11055 004 OQ M-565 English 11055 009 Melting Point M-565 Operation Manual, Version F...

  • Page 14: Technical Data Overview

    3 Technical data 3 .2 Technical data overview Table 3-3: Technical data of the Melting Point M-565 Melting Point M-565 √ Manual melting point determination √ Manual boiling point determination √ Automatic melting point determination √ Automatic boiling point determination Homogeneous sample loading –...

  • Page 15: Materials Used

    3 Technical data Table 3-3: Technical data of the Melting Point M-565 (cont.) Melting Point M-565 Storable methods for melting point Storable methods for boiling point Compliant with Pharmacopeia methods PH. EUR., USP and JP NOTE Temperature measuring accuracy refers to pharmacopoeia melting point.

  • Page 16: Description Of Function

    4 Description of function Description of function This section explains the basic principle of the Melting Point M-565 and provides a functional descrip- tion of the assemblies. 4 .1 Functional principle The Melting Point M-565 is an instrument for automatic and visual (manual) determination of melting point, melting range, and boiling point at ambient temperatures +10 °C up to 400 °C.

  • Page 17: Pharmacopoeia And Thermodynamic Melting Points

    Steep gradient Flat gradient detection The amount of thermodynamic correction depends on the gradient selected: The smaller the Fig. 4.2: gradient, the less the correction required. Melting Point M-565 Operation Manual, Version F...

  • Page 18: Boiling Points

    Boiling points The boiling point is determined by the “Siwoloboff” method. The Melting Point M-565 can be used to determine the boiling point of a small amount of liquid. The heating block has one insert avail- able for boiling point tubes (outside left). The moment of boiling is determined automatically or visually.

  • Page 19: Controls And Connections

    RS 232 connection for serial printer d USB connection to the PC if software Melting Point Monitor is used, needed for service e Housing cooling fan f Heating block cooling fan PS/2 RS232 Fig. 4.5: Rear view Melting Point M-565 Operation Manual, Version F...

  • Page 20: Putting Into Operation

    5 Putting into operation Putting into operation This section describes the installation of the Melting Point M-565 and gives instructions for initial start- NOTE Inspect the instrument for damage during unpacking. If necessary, prepare a status report imme- diately to inform the postal company, railway company, or transport company. Keep the original packaging for future transport.
  • Page 21 • Press the glass holder down. Accessories • Place the melting point capillaries in the hole of the housing. The second hole is a reservoir for used capillaries. Melting Point M-565 Operation Manual, Version F...

  • Page 22: Connecting To A Pc With Meltingpoint Monitor Software

    Laptop or PC with MeltingPoint Monitor software Fig. 5.1: Connection of Melting Point M-565 with the MeltingPoint Monitor software. NOTE FOR USER MANAGEMENT The software is not intended for use in the user level of the optional user management (11066387).

  • Page 23: Operation

    Operation This section explains the operating elements and possible operating modes. It gives instructions on how to operate the Melting Point M-565 properly and safely. ATTENTION Before use it is recommended to calibrate the apparatus. Use supplied calibration substances only.

  • Page 24: Display During A Process Or In Menus

    Shows where you are and gives hints and instructions. b Working area shows: • items to select • samples during measurement • specific information in connection with the current menu c Functions selectable by the keys below. Melting Point M-565 Operation Manual, Version F...

  • Page 25: Entering Text

    Text can be entered by using the rotary knob or an external keyboard. Rotary knob: • Turn the rotary knob to select a character and press Enter. Press Save after entering all characters. Melting Point M-565 Operation Manual, Version F...

  • Page 26: Using The External Keyboard

    6 .2 .1 Sample preparation NOTE Use only capillaries from BUCHI. They are precise and adequate for this kind of operation. Other capillaries have other dimensions and wall thicknesses. Using others may result in results that are incorrect. Each sample has to be prepared.

  • Page 27: Determination Without Pre-Registered Melting Point Method

    • Chose start temperature • Chose stop temperature • Chose temperature with the rotary knob, and with the rotary knob, and gradient with the rotary press Next. press Next. knob, and press Save. Melting Point M-565 Operation Manual, Version F...
  • Page 28 Each button can be pressed three times. Registered temperature stamps are displayed in green. NOTE The result is indicated automatically after the melting point of each sample is detected. Melting Point M-565 Operation Manual, Version F...
  • Page 29 The last result is stored in the device until a new measurement is started or the instrument is switched off. • After turning back to idle, the last result can be checked again by pressing Result. Melting Point M-565 Operation Manual, Version F...

  • Page 30: Creating A Method

    • Adjust a parameter and press Next. Then Save. NOTE FOR USER MANAGEMENT Creating a method is not possible when operating the instrument in the user level. 6 .2 .4 Using and handling methods Melting Point M-565 Operation Manual, Version F...

  • Page 31: Adjusting Parameters During A Determination

    6 .2 .6 Printout NOTE The result is printed out automatically if a printer is connected and automatic printing is configured in the settings menu. Melting Point M-565 Operation Manual, Version F...

  • Page 32: Melting Result

    Melting point pharmacopoeia range and press Save. point thermodynamic and press Save. and press Save. Melting point pharmacopoeia • In the settings, change the melting result to Melting point pharmacopoeia and press Save. Melting Point M-565 Operation Manual, Version F...
  • Page 33 Thus, the value indicated for the Average might deviate from the value you calculate on the basis of the temperature values on the printout, as there is just one position after the decimal point. Melting Point M-565 Operation Manual, Version F...
  • Page 34 The result mode shows a In the replay mode, the melt- range for each sample: ing range is shown in gray XX.X–XX.X °C backlit. Melting Point M-565 Operation Manual, Version F...
  • Page 35 Instrument type b Determination parameters c Automatically detected results d Manual results e Curve sample left f Curve sample center g Curve sample right h General information i Signature of person making the determination Melting Point M-565 Operation Manual, Version F...
  • Page 36 BUCHI Melt- specific substances. ing Point M-565 is a value of ~1.5. In order to obtain a thermodynamic melting point result within the accuracy of the unit, the following steps are advised: •...
  • Page 37 Thus, the value indicated for the Average might deviate from the value you calculate on the basis of the temperature values on the printout, as there is just one position after the decimal point. Melting Point M-565 Operation Manual, Version F...

  • Page 38: Boiling Point

    6 Operation 6 .3 Boiling point NOTE For exact boiling point determination, use boiling point tubes and capillaries from BUCHI only. If other glass parts are used, incorrect or no results can be obtained. Use the following items: Product Order number...
  • Page 39 “Barometric ing the setting “Sample ID pressure request” (see 6.5). request” (see 6.5). • Insert sample and press START to start the deter- mination. Melting Point M-565 Operation Manual, Version F...

  • Page 40: Creating A Method

    • Adjust the parameters by CHANGED (a) for the tem- pressing Edit. Adjusting the perature gradient. parameters does not affect the saved method. Melting Point M-565 Operation Manual, Version F...

  • Page 41: Printout

    Boiling temp. = Temperature sample boiled. Boiling point = Boiling temp. corrected according entered baro- metric pressure. If a barometric pressure of 1013 mbar is entered boiling temperature and boiling point results are equal. Melting Point M-565 Operation Manual, Version F...

  • Page 42: Calibration

    NOTE The instrument is calibrated using melting point standards. The calibration is valid for boiling points as well. The calibration procedure is recommended to be performed with the BUCHI calibration substances, in the BUCHI calibration set mode. Use the calibration set (11055018). This calibration set contains the melting point standards listed below.

  • Page 43: Calibration Procedure

    • Press OK. All results print out the data. other substances. obtained are displayed. • Back exits this menu. The calibration date is now saved and indicated on the idle screen. Melting Point M-565 Operation Manual, Version F...
  • Page 44 This value is used for the actual calibration. Measure- ment as described for BUCHI calibration. The calibration date is now saved and indicated on the idle screen.. Melting Point M-565 Operation Manual, Version F...

  • Page 45: Printout

    Thus, the value indicated for the Average might deviate from the value you calculate on the basis of the temperature values on the printout, as there is just one position after the decimal point. Melting Point M-565 Operation Manual, Version F...

  • Page 46: Verification

    6 .4 .4 Verification To verify the calibration, proceed as follows: • Measure all standards (BUCHI recommends using the verification set (11055019) but it is also possible to use your internal standards. NOTE The verification is not a guided process.
  • Page 47 Result graph indication disabled, enabled: Each result contained is shown with a graphic. Calibration interval 0–36 months: default 12 months. BUCHI recommends calibration or verification after 12 months using the calibration set and the verifica- tion set. Sample ID request enabled: After the start of determination, the sample ID window is displayed.
  • Page 48 User management Activation key will enable the user management setting. After an administrator password can be defined. The instrument can only be started in the administrator mode if the correct password is entered. Melting Point M-565 Operation Manual, Version F...

  • Page 49: Test Protocol

    6 Operation 6 .5 .1 Test protocol a Power supply voltage b Values for sample brightness c Signature of person carrying out the test Melting Point M-565 Operation Manual, Version F...

  • Page 50: Sysinfo Protocol

    6 Operation 6 .5 .2 SysInfo protocol a Setting parameters Melting Point M-565 Operation Manual, Version F...
  • Page 51 6 Operation b Correction values for calibration c Camera position values d Color values (Factory default settings) e Date of the factory tests f Signature of the person who performed the test Melting Point M-565 Operation Manual, Version F...

  • Page 52: User Managment

    PC with the following settings: Table 6-7: PC settings Baud rate: 19200 Parity: Data bit: Stop bit: No PC software is supplied to receive the XML data. Picking up the data is the customers responsibility. Melting Point M-565 Operation Manual, Version F...

  • Page 53: Maintenance

    • Prior to any maintenance work on the instrument, switch off the power supply. ATTENTION Use only genuine BUCHI consumables and spare parts for any maintenance and repair work in order to assure continued system performance and reliability. Any modifications to the spare parts used should be carried out only with the prior written permission of the manufacturer.

  • Page 54: Cleaning The Heating Block

    • Remove the cover and glass holder with glass window. • If glass parts of a melting point capillary are stuck in a hole of the metal heating block, use the cleaning tool as shown in the picture. Melting Point M-565 Operation Manual, Version F...

  • Page 55: Troubleshooting

    “Remedy”. More complicated malfunctions or errors are usually handled by a BUCHI technical engineer who has access to the official service manuals. In this case, please contact your local BUCHI customer service agent.
  • Page 56 Housing fan defective. Contact customer service. Error 08 Camera defective, communication loss. Contact customer service. Error 09 24 V fuse defective. Contact customer service. Error 10 24 V input voltage missing. Contact customer service. Melting Point M-565 Operation Manual, Version F...

  • Page 57: Setting The Printer Baud Rate

    Contacts for official BUCHI customer service offices are available on the BUCHI website at: www.buchi.com. If malfunctions occur on your instrument or you have technical questions or applica- tion problems, please contact one of these offices.

  • Page 58: Shutdown, Storage, Transport, And Disposal

    To dispose of the instrument in an environmentally friendly manner, a list of materials is given in section 3.3, please ensure that the components are separated and recycled correctly. Please follow current regional and local laws concerning disposal. Melting Point M-565 Operation Manual, Version F...

  • Page 59: Spare Parts

    Spare parts This section lists spare parts, accessories, and optional extras, including all of the relevant order information for ordering from BUCHI. Always state the product designation and part number when ordering any spare parts. To ensure optimum system performance and reliability, use only genuine BUCHI consumables and spare parts for maintenance and repair.

  • Page 60: Declarations And Requirements

    L’utilisation de cet appareil dans les zones résidentielles peut causer des interférences néfastes, auquel cas l’exploitant sera amené à prendre les dispositions utiles pour palier aux interférences à ses propres frais. Melting Point M-565 Operation Manual, Version F...
  • Page 61 11 Declarations and requirements Melting Point M-565 Operation Manual, Version F...
  • Page 62 T +971 4 313 2860 T +52 55 9001 5386 F +66 2 862 08 54 F +971 4 313 2861 latinoamerica@buchi.com bacc@buchi.com middleeast@buchi.com www.buchi.com/es-es www.buchi.com/th-th www.buchi.com We are represented by more than 100 distribution partners worldwide. Find your local representative at: www.buchi.com...

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