Lid With Screw Closure; Lid With Clamp And Tension Lock; Storage Of Bio-Safety Systems; Control And Display Elements - Hettich UNIVERSAL 320 Mode D'emploi

EN
16.1.2

Lid with screw closure

Closing the lid:
•
Place the lid on the hanger.
•
Tightly seal the lid by hand by turning it clockwise.
Opening the lid:
•
Turn the lid by hand counterclockwise until the lid can be removed from the hanger.
16.1.3

Lid with clamp and tension lock

a
open
Closing the lid:
• Swivel the clamp in the "↓ open ↓" (a) position. The arrows of the "↓ open ↓" label must be pointing downwards
so that the text "open" is legible.
•
Place the lid on the hanger such that the two pins of the lid are in the two openings of the clamp (c).
• Swivel the clamp to the opposite side of the hanger to the "↓ close ↓" (b) position. The arrows of the "↓ close ↓"
must be pointing downwards so that the text "close" is legible.
The clamp must lie on the hanger so that it can swing out during the centrifugation run.
•
If the clamp is swivelled into position (d), the bio-safety system can be carried by the clamp.
The leak-tightness of the bio-safety system is also ensured in the carry position.
During transportation, do not swing the bio-safety system back and forth, since otherwise, leak-tightness
can no longer be guaranteed.
•
For easier handling when inserting and removing the hanger, swivel the clamp into position (d) and hold the
hanger on the clamp.
Opening the lid:
• Swivel the clamp in the "↓ open ↓" (a) position. The arrows of the "↓ open ↓" label must be pointing downwards
so that the text "open" is legible.
•
Remove the lid from the hanger.
16.2

Storage of bio-safety systems

•
To prevent damage to the sealing rings during storage, bio-safety systems may only be stored with the lid open.
1.

Control and display elements

See figure on page 2.
Fig. 2, Fig. 3: Display and control panel
48/146
b
c
close
Rev. 08 / 04.2020
d
AB1401DEENFRIT