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51396c GB/2019-04

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 electronic GmbH & Co. KG  •  Heinrichstraße 3-4  •  12207 Berlin  •  Deutschland  •  [email protected]

Maintenance and repair  

6.1 Maintenance 

 

The ultrasonic bath requires no maintenance.
For purposes of regular control, the following functional checks may be carried out.

6.2  

Functional checks  

Checking control lights

A test routine can be started for an internal function check:
To do so, the ultrasonic bath must be switched off. When the Start/Stop button is 
pressed and held, the ultrasonic bath is switched on with the ON/OFF button. 
All LEDs light up successively for 1/3 of a second. The last set values are then 
displayed. 
The test is then successfully completed.
If there are any deviations, the ultrasonic bath must be sent in for checking/repairs.

Checking the ultrasound and/or heating

The function can be tested using a standard wattmeter. It is to be inserted between the 
ultrasonic bath's power plug and the power outlet. 
•  Fill the oscillating tank up to the lower 

fi

 lling level mark with 

fl

 uid, see chapter 4.2.

•  For testing purposes, only the ultrasound or only the heating system needs to be 

plugged in. Then, the value displayed should be compared with the corresponding 
value in the technical data (chapter 1.4) (tolerances ± 20%). 

Summary of Contents for SONOREX PR 140

Page 1: ...Instructions for Use 51396c GB 2019 04 3 PR 140 High Power Ultrasonic Bath for volumetric glasware valid for PR 140 D PR 140 DH...

Page 2: ...e translation and the original of this document the original version will take prece dence BANDELIN accepts no responsibility or liability for damages caused by improper handling or usage contrary to...

Page 3: ...usage contrary to the intended purpose In the event of unauthorised alterations modifications both the warranty claim and the CE conformity will no longer be valid If Service is required please contac...

Page 4: ...t conditions EMC 9 1 5 Warnings and safety precautions 10 2 Preparation 11 2 1 Scope of delivery 11 2 2 Set up assembly 11 2 3 Start up 11 3 Operation 12 3 1 Operating elements 12 3 1 1 Ultrasound 12...

Page 5: ...g and maintenance of the ultrasonic bath 20 5 1 Cleaning and care 20 5 2 Warehousing storage 20 6 Maintenance and repair 21 6 1 Maintenance 21 6 2 Functional checks 21 6 3 Error analysis 22 6 4 Repair...

Page 6: ...late on the rear side of the ultrasonic bath Product features Stainless steel oscillating tank 1 with transducers ultrasound frequency 35 kHz Filling level marks min max for safe filling 2 Digital tim...

Page 7: ...EX ultrasonic baths are efficiently supported by SweepTec automatic frequency control SweepTec immediately balances load dependent working point fluctuations to the optimal working point using fast fr...

Page 8: ...free and carries the CE mark Safety EN 61010 1 EMC EN 61326 1 Oscillating tank material stainless steel 1 4301 usable depth 850 mm filling volume min max 9 l 18 l upper lower filling level mark interi...

Page 9: ...ve humidity up to 31 C 80 Permissible relative humidity up to 40 C 50 No condensation allowed Only for indoor operation 1 4 1 Electromagnetic ambient conditions EMC The device was tested to DIN EN 613...

Page 10: ...er In case of doubt information regarding the allowable electromagnetic exposure level is to be obtained from the implant manufacturer Operation and transport Observe ambient and set up conditions see...

Page 11: ...nstructions 1 instructions for use 1 TICKOPUR R 33 5 liter 1 TICKOPUR TR 3 1 liter Additional accessories according to order see delivery slip 2 2 Set up assembly Place the ultrasonic bath atop a firm...

Page 12: ...button Timed operation It is set by pressing buttons Time 1 2 3 4 5 10 15 or 30 minutes After pressing the Start Stop button a running light displays the remaining time optically Once the time expire...

Page 13: ...ts up Remarks The heating system works independently from the ultrasound The last selected temperature is not saved When the ultrasonic bath is switched on again ON OFF the target temperature defaults...

Page 14: ...o flashes during degassing Switching between ultrasound degas If the Start Stop button is kept depressed for a long time when ultrasound is running the ultrasound is firstly switched off and then reac...

Page 15: ...50 C At least drinking quality water must be used to fill the oscillating tank Water without additives is not suited for sonication BANDELIN recommends the TICKOPUR or STAMMOPUR preparations Do not us...

Page 16: ...after a very short sonication time In the case of high boiling liquids with and without a flashpoint the bath temperature can increase to 120 C due to the energy input of the ultrasound This leads to...

Page 17: ...tion of the subsequent ultrasound Remove the basket from the oscillating tank Place lid on top Set the desired temperature see chapter 3 1 2 The ultrasonic bath begins heating immediately Step 4 Inser...

Page 18: ...the goods e g deionised distilled or ultrapure water The final rinse can also be conducted in an available storage container using the type of water appropriate for the goods Before the next sonicati...

Page 19: ...eous preparations made by DR H STAMM GmbH are prepared pursuant to the regulations of the German Washing and Cleansing Agents Act are biodegradable and as working solutions may be disposed of in the w...

Page 20: ...e from the edges of the oscillating tank using a commercial stainless steel cleaning product without any abrasive additives Do not use steel wool scrapers or graters for cleaning maintenance Metal par...

Page 21: ...n with the ON OFF button All LEDs light up successively for 1 3 of a second The last set values are then displayed The test is then successfully completed If there are any deviations the ultrasonic ba...

Page 22: ...sources of error should serve as an aid for error detection and elimination Ultrasonic bath oscillates weakly unevenly or noise is too loud Has fluid been properly degassed Is it overloaded with objec...

Page 23: ...3 4 12207 Berlin Repair service E mail Tel 49 0 30 768 80 13 info bandelin com Fax 49 0 30 76 88 02 00 13 In the case of returns the general terms and conditions for delivery and payment of BANDELIN...

Page 24: ...ives or from our website No obligation telephone consultation Website 49 0 30 768 80 0 www bandelin com 7 1 Required accessories The required accessories such as the basket K 140 B and lid D 140 D are...

Page 25: ...imally utilise the ultrasound Additional information may be obtained from our supplier our sales representatives or from our website No obligation telephone consultation Website 49 0 30 768 80 280 www...

Page 26: ...posed of appropriately If Service is required please contact the specialist dealer or the address specified BANDELIN electronic GmbH Co KG Heinrichstra e 3 4 12207 Berlin Deutschland www bandelin com...

Page 27: ...Important The instructions for user in this and other languages as well as further information can be found in the enclosed CD...

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