Memmert SN PLUS Series Operating Instructions Manual
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Summary of Contents for Memmert SN PLUS Series
- Page 1 SNxx SFxx PLUS PLUS OPERATING INSTRUCTIONS STERILISER S MADE IN GERMANY. www.memmert.com...
- Page 2 Please contact our customer service before sending appliances for repair or before returning equipment, otherwise, we have to refuse acceptance of the shipment. © 2019 MEMMERT GmbH + Co. KG D33340 | Date 12/2019 We reserve the right to make changes...
- Page 3 Function and operation are identical. Other documents that have to be observed: ► For operation of the appliance with MEMMERT AtmoCONTROL, observe the respective software manual. To open the AtmoCONTROL software manual, click on “Help” in the AtmoCONTROL menu bar.
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Page 4: Table Of Contents
Contents Contents For your Safety Terms and signs used......................6 Product safety and dangers ....................7 Requirements of the operating personnel ................7 Responsibility of the owner ....................8 Intended use ........................8 Changes and alterations ...................... 8 Behaviour in case of malfunctions and irregularities ............9 Switching off the appliance in an emergency .............. - Page 5 Contents Menu mode Overview ..........................41 Basic operation in menu mode using the example of language selection ....... 42 Setup..........................43 Date and Time ........................47 Calibration ......................... 48 Programme ........................51 Sound ..........................52 Protocol ..........................53 User ID ..........................54 Notes on sterilisation Contraindications / unwanted side effects................
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Page 6: For Your Safety
For your Safety For your Safety 1.1 Terms and signs used In this manual and on the appliance itself, certain common terms and signs are used to warn you of possible dangers or to give you hints that are important in avoiding injury or damage. Observe and follow these hints and regulations to avoid accidents and damage. -
Page 7: Product Safety And Dangers
For your Safety 1.2 Product safety and dangers The appliances described in this manual are technically sophisticated, manufactured using high-quality materials and subject to many hours of testing in the factory. They contain the latest technology and comply with recognised technical safety regulations. However, there are still risks involved, even when the appliances are used as intended. -
Page 8: Responsibility Of The Owner
For your Safety 1.4 Responsibility of the owner The owner of the appliance ► is responsible for the flawless condition of the appliance and for its proper operation in accordance with its intended use (see page 8); ► is responsible for ensuring that persons who are to operate or service the appliance are qualified to do this, have been instructed accordingly and are familiar with the operating instructions at hand;... -
Page 9: Behaviour In Case Of Malfunctions And Irregularities
For your Safety 1.7 Behaviour in case of malfunctions and irregularities The appliance may only be used in a flawless condition. If you as the operator notice irregu- larities, malfunctions or damage, immediately take the appliance out of service and inform your superior. -
Page 10: Construction And Description
Construction and description Construction and description 2.1 Construction Fig. 2 Construction 1 ControlCOCKPIT with capacitive function 5 Working chamber keys (see page 27) 6 Nameplate (covered, see page 13) 2 On/Off switch (see page 24) 7 Door handle (see page 25) 3 Working chamber fan (for 8 Turn control with confirmation key SFxxplus appliances only) -
Page 11: Function
For the outer housing, 5 Exhaust air MEMMERT deploys stain- less steel (Mat.No. 1.4016 – ASTM 430) and for the interior, stainless steel (Mat.No. 1.4301 – ASTM 304) is used, which stands out through its high stability, optimal hygienic properties and corrosion-resistance towards many (but not all!) chemical compounds (caution for exam- ple with chlorine compounds). -
Page 12: Connections And Interfaces
Construction and description 2.5 Connections and interfaces 2.5.1 Electrical connection This appliance is intended for operation on an electrical power system with a system imped- ance Z of a maximum of 0.292 ohm at the point of transfer (service line). The operator must ensure that the appliance is operated only on an electrical power system that meets these requirements. -
Page 13: Designation (Nameplate)
Construction and description 2.6 Designation ( nameplate) The nameplate (Fig. 6) provides information about the appliance model, manufacturer and technical data. It is attached to the front of the appliance, on the right side behind the door (see page 10). Typ: SN260plus F-Nr.:B619.3008 230 V~ 50/60 Hz... -
Page 14: Technical Data
Construction and description 2.7 Technical data D33340 | Date 12/2019... -
Page 15: Applied Directive
2.8 Applied directive Based on the standards and guidelines listed in the following, the products described in this manual have received a CE label from the company Memmert: 0197 Directive 93/42/EEC (Directive of the Commission on the harmonisation of the legal regulations of the member states on medical devices) 2.9 Declaration of conformity... -
Page 16: Ambient Conditions
Construction and description 2.10 Ambient conditions ► The appliance may only be used in enclosed rooms and under the following ambient conditions: Ambient temperature +5 ºC to +40 ºC Humidity rh max. 80 %, non-condensing Overvoltage category Pollution degree Altitude of installation max. -
Page 17: Delivery, Transport And Setting Up
Delivery, transport and setting up Delivery, transport and setting up 3.1 For your Safety Warning! Because of the heavy weight of the appliance, you could injure yourself if you try to lift it. To carry appliances of the sizes 30 and 55, at least two persons, for appliances of the sizes 75, 110, 160 and 260, four people are needed. -
Page 18: Delivery
Delivery, transport and setting up 3.2 Delivery The appliance is packed in cardboard and is delivered on a wooden palette. 3.3 Transport The appliance can be transported in three ways: ► With a forklift truck; move the forks of the truck entirely under the pallet ►... -
Page 19: Setting Up
(see page 21). If this cannot be done due to space problems, do not operate the appliance and do not open the door. Contact the Memmert service team (see page 2). 3.6.1 Prerequisites The installation site must be flat and horizontal and must be able to reliably bear the weight of the appliance (see "Technical data"... - Page 20 Delivery, transport and setting up 3.6.2 Installation options Setting up Comments Suitable for appliance size ... Floor Table Check the load capacity first Stacked two appliances maximum;...
- Page 21 Delivery, transport and setting up 3.6.3 Tilt protection Attach the appliance to a wall with the tilt protection. The tilt protection is included in the delivery. 1. As illustrated, fasten the tilt protection to the rear side of the appliance. 2.
- Page 22 Delivery, transport and setting up 3.6.4 Adjusting the doors For appliances it is possible to adjust doors that warp due to the floor conditions. In order to do so, every door has two adjuster screws at the top and at the bottom (Fig. 10). First, adjust the door at the top and then, if further adjustment is necessary, at the bottom as well.
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Page 23: Putting Into Operation
Putting into operation Putting into operation Caution: The first time the appliance is operated, it must not be left unattended until it has reached the steady state. 4.1 Connecting the appliance WARNING Condensation might cause a short circuit. After transport or storage at high humidity conditions, the appliance shall be stored unpacked at normal conditions for at least 24 hours. -
Page 24: Switching On
Putting into operation 4.2 Switching on Switch on the appliance by pressing the On/Off switch on the front of the appliance ( Fig. 14 ). The starting process is shown by three animated white dots . If the dots have another colour, an error has occurred (see page 40). -
Page 25: Operation And Control
Operation and control Operation and control Caution: When loading and operating sterilisers of the SNxxplus/SFxxplus type, make sure to ob- serve the special notes provided in chapter Notes on sterilisation from page 55. 5.1 Operating personnel The appliance may only be operated by persons who are of legal age and have been instruct- ed accordingly. -
Page 26: Loading The Appliance
Operation and control 5.3 Loading the appliance Warning! When loading the appliance with an unsuitable load, poisonous or explosive vapours or gases may be produced. This could cause the appliance to explode, and persons could be severely injured or poisoned. The appliance may only be loaded with materials which do not form any toxic or explosive vapours when heated up and cannot ignite (see also Intended use on page 8). - Page 27 Operation and control TEMP LIGHT Fr 20.10.2010 20:31 LIGHT LIGHT LIGHT 12.Sept.2012 13:44 Manual Mode Holz trocknen .4 °C aufheizen 09:12h Set 180 .4 °C TIMER FLAP FLAP ALARM of °C ALARM GRAPH TIMER °C 000°C .0 °C .0 °C auto 000°C auto off...
- Page 28 Operation and control 5.4.2 Basic operation In general, all settings are made according to the following pattern: 1. Activate the desired parameter (e.g. tem- TEMP TEMP perature). To do so, press the correspond- .4 °C ing activation key on the left or right or °C .5°C the respective display.
- Page 29 Operation and control The status display shows you which operating mode or operating state the appliance is currently in. The current operating state is highlighted in colour and indicated by the text display: Appliance is in programme mode ■ 12.Sept.2012 13:44 Programme is stopped...
- Page 30 Operation and control 5.4.5 Operation with digital backwards counter with target time setting, adjustable from 1 minute to 99 days (Timer) In timer operation, you can adjust the time the appliance runs at the set value. The appliance has to be in manual operating mode for this. 1.
- Page 31 Operation and control 5.4.6 Programme mode In this operating mode, programmes saved in the appliance can be started with different combinations of individual parameters (temperature, air flap position, fan speed, working chamber lighting) at staggered intervals, which the appliance then automatically processes in sequence.
- Page 32 Operation and control Cancelling a programme You can cancel an active programme at any 12.Sept.2012 Fr 20.10.2010 20:31 10:44 time. manueller Betrieb Test 012 1. Press the activation key to the right of Ramp 3 the status display. The status display is automatically highlighted.
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Page 33: Temperature Monitoring
Operation and control 5.5 Temperature monitoring The appliance is equipped with a multiple overtemperature protection (mechanical/electronic) in accordance with DIN 12 880. This serves to avoid damage to the chamber load and/or ap- pliance in case of a malfunction: ► electronic temperature monitoring (TWW) ►... - Page 34 Operation and control 5.5.1 Electronic temperature monitoring ( TWW) The manually set monitoring temperature of the electronic overtemperature control is monitored by an adjustable over/undertemperature controller (TWW) protection class 3.1 acc. to DIN 12 880 (or over/undertemperature controller (TWW) protection class 3.1 for UIS appliances).
- Page 35 Operation and control 5.5.3 Automatic temperature monitor (ASF) ASF is a monitoring device that automatically follows the set temperature setpoint within an adjustable tolerance band (Fig. 22). The ASF – if switched on – is automatically activated as soon as the actual temperature value reaches 50 % of the set tolerance band of the setpoint (in the example: 180 °C –...
- Page 36 Operation and control 2. By turning the turn control, adjust the ALARM desired lower alarm limit value, in the example on the right 160 °C. °C .0 °C If no undertemperature protection limit is auto required, set the lowest temperature. 3.
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Page 37: Graph
Operation and control In the menu, you can set: ► which type of protection (TWW or TWB) should be active (see page 44) ► if an acoustic signal should be triggered on alarm (see page 52) 5.6 Graph The GRAPH display provides an overview of the chronological sequence of the set values and the actual values as a curve. -
Page 38: Malfunctions, Warning And Error Messages
Ob- serve the separate service manual for this. Do not try to rectify appliance errors yourself but contact the MEMMERT customer service department (see page 2) or an authorised service point. -
Page 39: Malfunctions, Operating Problems And Appliance Errors
Malfunctions, warning and error messages Description Cause Action Temperature alarm and The electronic Deactivate the alarm by pressing "TWB" are displayed temperature the confirmation key. limiter (TWB) per- Increase the difference between page manently switched TEMP the monitoring and setpoint off heating. -
Page 40: Power Failure
Malfunctions, warning and error messages Error description Cause of error Rectifying errors ► Display T:E-3 in the Temperature operating sen- The appliance can temperature display sor defective. The monitor- be temporarily oper- ing sensor takes over the ated measurement function. ►... -
Page 41: Menu Mode
Menu mode Menu mode In menu mode, you can make basic settings, load programmes and export protocols, as well as adjust appliance parameters. Caution: Before changing menu settings, read the description of the respective functions on the fol- lowing pages to avoid possible damage to the appliance and/or chamber load. To enter menu mode, press the MENU key. -
Page 42: Basic Operation In Menu Mode Using The Example Of Language Selection
Menu mode 7.2 Basic operation in menu mode using the example of language selection In general, all settings in menu mode are done just like in manual mode: Activate the re- spective display, use the turn control for setting and press the confirmation key to accept the change. -
Page 43: Setup
Menu mode All other settings can be made accordingly. The settings possible are described in the follow- ing sections. If no new values are entered or confirmed for approx. 30 seconds, the appliance automati- cally returns to the main menu and restores the former values. 7.3 Setup 7.3.1 Overview In the... - Page 44 Menu mode SETUP 1. Activate the display. The entry Setup SETUP address is automatically highlighted. IP address 192. 168. 1 0 0 . 100 Balance Subnet mask 255. 255. 0 . 0 IP Adresse 192. 168. 1 0 0 . 100 Unit °C Einheit...
- Page 45 Menu mode 7.3.5 Timer mode By default, the timer only starts when the tolerance band of ±3 K IP address 255. 145. 1 3 6 . 225 around the setpoint temperature has been reached (Fig. 26). To Subnet mask 255. 255. 0 . 0 ensure that the required temperature is maintained for a Unit °C...
- Page 46 Menu mode 7.3.7 Balance For appliances of the size 55 and above, application-specific correction of the heat output dis- tribution (balance) between the upper and lower heating groups is possible. The adjustment range is from –50 % to +50 %. upper heat output upper heat output lower heat output...
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Page 47: Date And Time
Menu mode 7.3.9 Gateway Gateway The setup entry is used to connect two networks Balance +30 % with different protocols. The gateway is set the same way as the IP address (see page 43). Remote Control Off Gateway 192.168.5 .1 7.4 Date and Time Time In the... -
Page 48: Calibration
Menu mode 6. Accept the selection by pressing the confirmation key. The adjustment options Date 12 . 05 . 2012 are highlighted. Time 12 : 00 Time zone GMT 00:00 Daylight savings 7. Set daylight savings to off () or on ... - Page 49 Menu mode CAL 3 -0,8 K CAL 2 +2,6 K CAL 1 +0,5 K 40°C 180°C 120°C 0°C Fig. 28 Schematic example of temperature adjustment Example: Temperature deviation at 120 °C should be corrected. 1. Activate the adjustment setting. To do so, JUSTIEREN Calibration press the activation key on the right side...
- Page 50 Menu mode 5. Set the calibration value to 0.0 K and ac- Calibration cept the setting by pressing the confirma- Temperature 40.0 tion key. Cal1 120.0 Cal2 180.0 Cal3 6. Position the sensor of a calibrated refer- ence instrument centrally in the appli- TEMP ance's working chamber.
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Page 51: Programme
Menu mode 7.6 Programme PROG In the display, you can transfer programmes created using AtmoCONTROL software and saved on a USB storage medium to the appliance. Here, you can also select the pro- gramme to be used in manual mode (see page 31) and delete programmes. To load a programme from a USB stor- age medium : Connect the USB storage medium with the saved programme(s) -
Page 52: Sound
Menu mode 7.7 Sound SOUND In the display, you can define whether or not the appliance should emit acoustic signals and, if yes, define on which events it should do so: ► on the press of a key ► at the end of a programme ►... -
Page 53: Protocol
Menu mode 7.8 Protocol The appliance continually logs all relevant measured values, settings and error messages at 1-minute intervals. The internal log memory is of the continuous memory type. The logging function cannot be switched off and is always active. The measured data are stored in the appliance, safe from manipulation. -
Page 54: User Id
Menu mode 7.9 User ID 7.9.1 Description With the User-ID function, you can lock the settings of individual (e.g. temperature) or all parameters, so that they cannot be changed at the appliance by accident or unauthorised persons. You can also lock setting options in menu mode (e.g. adjustment or date and time settings) this way. -
Page 55: Notes On Sterilisation
Notes on sterilisation Notes on sterilisation 8.1 Contraindications / unwanted side effects Since hot air sterilisers don’t have a direct therapeutic intended use, the aspects of contraindi- cation and unwanted side effects are not relevant. 8.2 Note in accordance with Medical Devices Directive The product lifetime as intended by the manufacturer is eight years. -
Page 56: Maintenance And Service
Maintenance and service Maintenance and service 9.1 Cleaning Warning! Danger due to electric shock. Before doing any maintenance work, pull out the mains plug. Warning! In case of appliances of a certain size, you can get accidentally locked in, which is life-threatening. Do not climb into the appliance! Caution! Danger of cuts due to sharp edges. -
Page 57: Storage And Disposal
Storage and disposal 10. Storage and disposal 10.1 Storage The appliance may only be stored under the following conditions: ► in a dry and enclosed, dust-free room ► frost-free ► disconnected from the power supply 10.2 Disposal This product is subject to the Directive 2012/19/EC on Waste Electrical and Electronic Equipment (WEEE) of the European Parliament and of the Council. -
Page 58: Index
Index Index Menu 41, 47 Minimum clearances 19 Accessories 16 Electrical connection 12 Monitoring temperature 33 Acoustic signals 48 Electronic temperature moni- Activation key 28 toring 34 Adjustment 48 Emergency 9 Nameplate 13 Air flap position 29 Ending operation 37 Network 12, 43 Air supply 11 End of programme 32... - Page 59 Index TB 35 Unit 44 Technical data 14 Unpacking 18 Temperature 29 USB interface 12, 53 Temperature comparison 48 User ID 54 Temperature deviation 49 Temperature limiter 35 Warning messages 12, 38 Temperature monitor 33, 35 Weight 14 Temperature monitoring 32, 33, 44 Temperature sensor 33 Tilt protection 21...
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Page 60: Appendix
Anhang Anhang T T echnical description according to EN 60601-1-2 EMC-Guidance Operation Manual Appendix Steriliser SNxx, SFxx, SNxxplus, SFxxplus D33340 | Date 12/2019... - Page 61 Guidance and manufacturer’s declaration – electromagnetic emissions The Memmert steriliser type S.. is intended for use in the electromagnetic environment specified below. The customer or user of the steriliser type S.. should assure that it is used in such an environment.
- Page 62 Guidance and manufacturer’s declaration – electromagnetic immunity The Memmert steriliser type S.. is intended for use in the electromagnetic environment specified below. The customer or user of the steriliser type S.. should assure that it is used in such an environment.
- Page 63 T T echnical description according to EN 60601-1-2 Recommended separation distances between portable and mobile RF communications equipment and the Memmert steriliser type S.. The steriliser type S.. is intended for use in electromagnetic enviroment in which radiated RF disturbances are controlled.
- Page 64 Anhang EC Declaration of Conformity Manufacturer´s name and address: Memmert GmbH + Co. KG Äussere Rittersbacherstraße 38 D-91126 Schwabach Deutschland Authorized representative for Memmert GmbH + Co.KG compiling the technical documents: Technische Dokumentation (DK) Willi-Memmert-Str. 90-96 D-91186 Büchenbach Deutschland Product:...
- Page 68 Sterilisers plus D33340 | Date 12/2019 englisch Memmert GmbH + Co. KG Postfach 1720 | D-91107 Schwabach Tel. +49 9122 925-0 | Fax +49 9122 14585 E-Mail: sales@memmert.com facebook.com/memmert.family...