Eppendorf Top Buret M / H - Manual (Page 25)

25
Operation
Top Buret ™
English (EN)
6. Press the Start key to set the volume display to 0.00 .
7. Pull out the canula arm to the desired length.
8. Hold a collection vessel below the discharge tube.
9. Rotate the discharge valve toggle to titration.
10.Rotate the dispensing wheels forward to dispense liquid.
11.To end titration, rotate the discharge valve toggle to deairing.
12.To avoid the dispensing of liquid from the discharge tube, set the valve toggle
to recirculation.
5.4 Changing the supply bottles during titration
You can change the supply bottles during a titration sequence without changing
the displayed volume.
Proceed as follows:
1. Press the Pause key.
On the display, the Stop symbol appears. The titrated value is stored.
2. Remove the bottle (see p. 26).
3. Mount the new bottle (see p. 19).
4. Deair the device (see p. 23).
5. Press the Pause key again.
The display is enabled. The display shows the stored value and the titration
symbol .
6. Continue titration.