Brandtech-scientific Transferpette Manual de usuario descargar pdf (Pagina 25)

Troubleshooting

- 25 -

Trouble Possible Causes Action to be taken

- Tip dripping (instrument leaks) - Unsuitable tip

- Tip not seated tightly

- Only use high-quality tips

- Press tip on firmly

- Aspirated volume too low - Pipette shaft cone loose - Tighten clockwise see

“Handling”, page 8

- Delivered volume too low - Seal contaminated - see “Cleaning”, page 19

- Seal damaged

- see “Specifications/Spares”,

page 26

- Non-aqueous solutions pipetted - see “Adjustment”, page 14

- Piston damaged - see “Spares”, page 26

- Slow suction or none - Shaft clogged - Clean shaft

see “Cleaning”, page 19

- Volume too high - Pipetting key pressed too far

(into the blow-out position)

before sample take up.

- Operate properly

see “Pipetting”, page 11

1 2 ... 20 21 22 23 24 25 26 27 28 29 30 ... 35 36

Sin comentarios

Brandtech-scientific Transferpette Manual de usuario Pagina 25