Eppendorf Top Buret M / H - Manual (Page 23)

23
Operation
Top Buret ™
English (EN)
5.2 Deairing the Top Buret
Air bubbles in the supply lines and in the feeding mechanics will distort the
measuring results.
Deair the Top Buret in the following situations:
• Prior to initial operation
• After intensive cleaning
• After changing the bottle
• After a long period of inactivity
Proceed as follows:
Prerequisites
• The device has been completely mounted.
CAUTION! Personal injury due to contact with reagents.
Contact with reagents may be harmful to eyes or skin.
 Wear personal protective equipment.
 Do not point the discharge tube at people.
Abb. 5-1: Deairing the interior system
Fig. 5-1: Deairing the interior system
1. Rotate the discharge valve toggle to
deairing.
2. Remove the control panel.
3. Rotate the dispensing wheels slowly
and evenly forward until there is no
more air left in the system.