Endress+Hauser Analytik Jena CyBio Well vario, User Manual, Page: 101 / 150

Rev B 2022/03 85
CyBio Well vario Operation
5. Wait until prompt for removal of head appears, then confirm by pressing key .
.
Fig. 109: Display – head change – remove head
6. Hold the handle at the back of the head cover with one hand, then tilt cover up until
cover mechanically engages.
Fig. 110: Opening the cover at the back of the pipettor
7. To remove the pipetting head, proceed as follows:
- Only for capillary head: Detach intermediate connector of compressed air
supply tube, do not detach connector at the head end (
→
see Fig. 121 ).
- Hold pipetting head at its handle with one hand.
- Slightly raise the pipetting head.
- Carefully pull the head off, supporting it with the other hand.
Note:
Use recessed handle at magazine adapter bottom for this purpose.
- Place pipetting head onto a stable support base.
CAUTION
There is danger of crushing or pinching as the cover is opened or closed!
To open or close the cover, hold it at the handle with one hand! Keep the other hand
clear of the system space!
CAUTION
Risk of crushing! A pipetting head weighs 14 kg, a capillary head 10 kg.
Always hold the pipetting head with both hands.