Eppendorf Varispenser 4962 - Manual (Page 27)

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Contents
1. Safety Precautions ........................................................................................... 22
2. Delivery Package ............................................................................................. 23
3. Components .................................................................................................... 23
4. Design Principle and Applicational Limitations ................................................ 23
5. Operating Exclusions ....................................................................................... 24
6. Technical Data (includes all Varispensers) ...................................................... 24
7. Assembling the Instrument .............................................................................. 26
7.1. Connecting the telescopic filling tube ..................................................... 26
7.2. Mounting the instrument to the bottle ..................................................... 27
8. Removing Air ................................................................................................... 28
8.1. Dispenser without recirculation valve ..................................................... 28
8.2. Dispenser with recirculation valve .......................................................... 29
9. Setting the volume ........................................................................................... 30
10. Dispensing ....................................................................................................... 31
11. Cleaning .......................................................................................................... 32
11.1. Emptying ................................................................................................ 32
11.2. Standard cleaning procedure ................................................................. 33
11.3. Intensive cleaning procedure ................................................................. 33
12. Cleaning / Replacing valves............................................................................. 34
12.1. Filling valve ............................................................................................ 34
12.2. Discharge valve / recirculation valve ...................................................... 34
13. Autoclaving ...................................................................................................... 35
14. Calibration of the Eppendorf Varispenser 4961
for Liquids with a Density other than Water ..................................................... 35
14.1. Volume Check ........................................................................................ 35
14.2. Recalibration .......................................................................................... 35
15. Troubleshooting Table ...................................................................................... 36
16. Sending in for Repair ....................................................................................... 37
17. Ordering Information ........................................................................................ 37
17.1. Varispenser 4960 ................................................................................... 37
17.2. Varispenser plus 4961 ............................................................................ 37
17.3. Varispenser fix 4962 ............................................................................... 38
17.4. Accessories and Spare Parts ................................................................. 38