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Error Messages and Information Notes 

 

47 

 

8.2  Information Notes 

 

Notices inform the user on specific device or programme processes. The operation of the 
device or programme may be interrupted briefly, but there is no fault. The information notice 
must be acknowledged by the user to continue the process. Information notices provide 
additional information for the user as an aid, but do not represent any device or programme 
errors. 

 

Notice code 

Description 

Measures 

H10 

Allow drive to cool down! 

  Confirm the message on the control panel. 

  Stop the grinding process. 

  Allow the device to cool down. 

 

 

 

 

Summary of Contents for GM 200

Page 1: ...Retsch GmbH 42781 Haan Retsch Allee 1 5 Germany 13 06 2019 Version 0002 Manual Knife Mill GM 200 Translation...

Page 2: ...2 Copyright Copyright by Retsch GmbH Retsch Allee 1 5 42781 Haan Germany...

Page 3: ...port 16 4 3 Temperature Fluctuations and Condensation 17 4 4 Conditions for the Installation Site 17 4 5 Electrical Connection 18 4 6 Type Plate Description 19 5 First Commissioning 20 6 Operating the...

Page 4: ...6 4 Delete a Sequence 41 7 7 Settings 42 7 7 1 myRetsch 43 7 7 2 Remote 44 7 7 3 Brightness 44 7 7 4 Software Versions 44 7 7 5 Operating Hours 44 7 7 6 Software Update 45 7 7 7 Service Environment 4...

Page 5: ...Notes on the manual 5...

Page 6: ...ual has been prepared in accordance with the Machinery Directive 2006 42 EC 1 1 Explanation of signs and symbols In this document the following signs and symbols are being used Reference to a recommen...

Page 7: ...of a verbal introduction by a competent person and or using this manual Improper operation can lead to personal injuries The operating company itself is responsible for its safety and that of its staf...

Page 8: ...rious injuries Source of danger Possible consequences if the danger is ignored Instructions and information on how to avoid the risk Life threatening or serious injuries may result if the Warning sign...

Page 9: ...d information Disregarding the manual can therefore lead to injuries Read the manual carefully before operating the device CAUTION C3 0015 Risk of injury Improper modifications to the device Improper...

Page 10: ...ons For safety reasons repairs may only be carried out by Retsch GmbH or an authorised representative or by qualified service technicians In case of repair please inform the Retsch GmbH representative...

Page 11: ...getables lettuce Plant parts Processed food cheese spices ham cold meats Confectionary Oily materials cocoa nibs nuts oilseeds Frozen foods Dry fruit and dietary supplements This laboratory machine ha...

Page 12: ...ctions about the operation and maintenance of the system The user has received the manual has read and taken note of its contents and consequently has all the information required for safe operation a...

Page 13: ...ries Take the volume of grinding noise into consideration when designing the acoustic signals in the working environment Where necessary use additional visual signals CAUTION C4 0045 Risk of hearing l...

Page 14: ...rpm Hit and impact grinding 2 000 4 000 rpm in steps of 500 rpm 3 7 Dimensions and Weight Height 392 mm Width 350 mm Depth 275 mm Weight 10 kg without grinding container without knife insert 3 8 Requi...

Page 15: ...volume feed volume depends on the sample material and on the device configuration and setting Feed volume max 700 ml 3 10 Feed Grain Size The feed grain size depends on the sample material and on the...

Page 16: ...icient securing of the device can jeopardise the warranty claim in the event of a complaint or return Keep the packaging for the duration of the warranty period 4 2 Transport NOTICE N4 0017 Damage to...

Page 17: ...erature 5 C 40 C NOTICE N7 0021 Ambient temperature Temperatures outside the permitted range Electronic and mechanical components may be damaged The performance data alter to an unknown extent Do not...

Page 18: ...observe the values on the type plate Electronic and mechanical components may be damaged Connect the device only to a mains supply matching the values on the type plate WARNING When connecting the po...

Page 19: ...rial number 5 Manufacturer s address 6 CE marking 7 Disposal label 8 Bar code 9 Power version 10 Mains frequency 11 Capacity 12 Amperage 13 Number of fuses 14 Fuse type and fuse strength In the case o...

Page 20: ...002 Setting up the device Disconnecting the device from the mains A separation of the device from the mains must be possible at any time Set up the device in such a way that the connection for the pow...

Page 21: ...otective equipment with sample material that is harmful to health Take note of the safety data sheets for the sample material CAUTION C8 0004 Risk of injury Explosive or flammable samples Samples can...

Page 22: ...roduction machine nor is it intended for continuous operation 6 1 Principle of Operation Two sharp robust blades rotate in the centre of the grinding container Depending on the direction of rotation g...

Page 23: ...Function A Locking mechanism Keeps the device closed B Operating controls with rotary knob Operation of the device C Grinding container Container for the sample material D Lid of the grinding containe...

Page 24: ...Operating the Device 24 6 2 2 Back Fig 3 Rear view of the machine G J H K F C D B I L O M N P...

Page 25: ...he manual O Interface for the Wi Fi connection RPIO Data connection for connecting Wi Fi to the Retschbox optional accessory P Rubber coupling for the Retschbox For securing the Retschbox 6 3 Switchin...

Page 26: ...ring in the groove of the motor shaft MW Grinding containers made of different materials are available for the GM 200 from Retsch GmbH NOTICE Not all grinding containers are suitable for the grinding...

Page 27: ...de insert The blades on the blade insert are extremely sharp and may cause cuts if not handled properly Always wear suitable protective gloves when touching the blades in the blade insert Fig 5 Insert...

Page 28: ...e sample material is fed otherwise the sample material can be jammed between the knife insert and the grinding container Fill the grinding container only with the knife insert inserted 6 7 1 Filling w...

Page 29: ...lose the hood F 6 8 Closing the Grinding Container Fig 7 Closing the grinding container with the standard lid The standard lid SD fits all available grinding containers The standard lid is clamped on...

Page 30: ...container Gravity lid for smaller quantities of dry materials feed volume max 300 ml available in two versions for the plastic container for the glass or stainless steel container Gravity lid with ove...

Page 31: ...on Selection of the operating modes Manual Programme and Sequence Access to the menu Settings B2 Settings and display of parameters Settings of grinding parameters and display of parameters during the...

Page 32: ...ed Displays the set speed B2 2 Process time Displays the grinding duration B2 3 Direction of rotation Displays the set direction of rotation B2 4 Interval Indicates whether the interval grinding is ac...

Page 33: ...parameters can be set or changed via the control panel It can be distinguished between adjustable parameters and parameters that can be activated or deactivated 7 3 1 Adjustable Parameters The followi...

Page 34: ...continuously counts down to 0 00 When the interval function is activated the process time includes both the interval times and the pause times Speed B2 1 The speed revolutions per minute rpm can be se...

Page 35: ...and impact effect The current direction of rotation of the knife insert is displayed by one of the following icons Direction of rotation counterclockwise cutting Direction of rotation clockwise hit a...

Page 36: ...on B3 3 to start the grinding process In the control panel area of the navigation B1 all buttons are hidden Depending on the direction of rotation different buttons appear in the control panel area of...

Page 37: ...ent but perseverative sample materials with individual grinding parameters are being processed For such samples individual grinding parameter sets can be saved in programmes and retrieved when needed...

Page 38: ...the programme is displayed in the scroll bar B3 6 Alternatively the programme overview can be accessed by pressing the button B1 4 Each programme is displayed in a quadrant Wipe over the display in th...

Page 39: ...ess the button B3 7 to save the set grinding parameters in the selected programme memory position 7 5 4 Delete a Programme Press and hold the button B3 5 for approx two seconds to delete the grinding...

Page 40: ...sequence The sequence number is displayed next to the icon in the upper left corner To navigate ascending of descending through the sequences wipe from right to left or from left to right respectivel...

Page 41: ...Save a Sequence Press the button B3 7 to save the set grinding parameters in the selected sequence memory position 7 6 4 Delete a Sequence Press and hold the button B3 5 for approx two seconds to dele...

Page 42: ...Controlling the Device 42 7 7 Settings The settings of the GM 200 can only be accessed from the manual mode Press the button B1 3 Fig 17 Settings Fig 18 Settings E1 B1 5 E2 E3 B1 5...

Page 43: ...tail in the following subchapters To exit the settings and return to the manual mode press the button B1 5 7 7 1 myRetsch Section E1 permits access to the myRetsch portal of Retsch GmbH by means of a...

Page 44: ...ess of the display can be set between 6 and 100 Press on section E3 The background is highlighted in grey and the border of the rotary knob lights up blue Turn the rotary knob B4 until the desired bri...

Page 45: ...has been connected or if an external PC has been connected to the USB interface K NOTICE The USB storage device must be formatted in the FAT32 file system USB 3 0 storage devices are not supported 7...

Page 46: ...t service E20 Failure main board Switch off the main switch and wait for 30 s before switching on again If the error persists contact service E25 Failure display Switch off the main switch and wait fo...

Page 47: ...efly but there is no fault The information notice must be acknowledged by the user to continue the process Information notices provide additional information for the user as an aid but do not represen...

Page 48: ...eclaration service has been correctly and fully completed Download the return form located in the download section Miscellaneous on the Retsch GmbH homepage http www retsch com downloads miscellaneous...

Page 49: ...een disconnected from the power supply Use a cloth moistened with water for cleaning Do not clean the device under running water CAUTION C14 0031 Risk of injury Cleaning with compressed air When using...

Page 50: ...of contamination at regular intervals Sample material can otherwise enter the interior of the device under unfavourable circumstances 9 1 1 Cleaning the Grinding Set The cleaning of the grinding set c...

Page 51: ...regularly and replaced if necessary V ring sealing gasket on the motor shaft Fig 23 Checking the V ring sealing gasket Check the V ring sealing gasket VD at regular intervals for damage Exchange the V...

Page 52: ...maintenance free In order to ensure the operational safety of the device the locking mechanism A and the retaining bracket of the locking mechanism FV on the hood F should be checked and cleaned if n...

Page 53: ...GmbH homepage http www retsch com under the heading Downloads of the device Information on wear parts and small accessories can be found in the Retsch GmbH general catalogue also available on the home...

Page 54: ...the business to business area to which this product is classified may no longer be disposed of with municipal or household waste To document this the devices are provided with the disposal label Fig 2...

Page 55: ...lays 31 Disposal 54 label 19 54 regulations 54 E Electrical connection 18 Electromagnetic compatibility 14 EMC 14 Emissions 13 Equivalent continuous sound level 13 14 Error E10 46 E11 46 E12 46 E20 46...

Page 56: ...6 Number of fuses 19 O On off switch 25 Open 32 Opening 25 Operating controls 23 31 Operating hours 44 Operating instructions 12 Operating mode change 33 manual 33 programme 33 sequence 33 Operating...

Page 57: ...ameters 13 Spare parts 53 Speed 32 33 34 35 Standard lid 29 30 Start 32 Stop 32 Switching on off 25 Symbols 6 T Target group 7 Technical data 13 Temperature fluctuations 17 Temperature range 17 Tempor...

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Page 60: ...Copyright Copyright by Retsch GmbH Retsch Allee 1 5 42781 Haan Germany...

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