Limpeza; Cleaning - BRAND Transferpette Operating Manual

2 ml, 0,5 - 5 ml
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Limpeza

Observação:
A Transferpette
requer manutenção
®
regular, dependendo da frequência
de uso e do meio pipetado. Após a
limpeza, sempre verifique o volume
(veja página 18).
– Expulse a ponteira
– Pressione os dois fechos laterais (A)
e puxe a parte inferior do ejetor de
ponteiras (B).
– Desrosqueie o conjunto do pistão com
a haste terminal inferior (C) da empun-
hadura.
– Desrosqueie a haste terminal inferior
(E) do conjunto do pistão (D).
– Retire o o-ring do conjunto do pistão
pela frente, e limpe-o.
– Limpe o interior do conjunto do pistão
(D) e da haste terminal inferior (E) com
isopropanol.
– Lubrifique o o-ring por dentro e por
fora e recoloque-o no lugar ("Manuten-
ção", página 12).
– Remonte as partes.
A
B
C
D
E
– 11 –

Cleaning

Note:
The Transferpette
requires regular
®
maintenance, depending on frequency
of use and pipetted media. After
cleaning, always check volume
(see page 18).
– Eject the tip
– Press the two lateral closures (A)
and pull off the lower part of the tip
ejector (B).
– Unscrew the piston assembly with
lower shaft end (C) from the handle.
– Unscrew lower shaft end (E) from the
piston assembly (D).
– Pull off the O-ring on the piston
assembly toward the front, and clean it.
– Clean the inside of the piston assembly
(D) and the lower shaft end (E) and
clean them with isopropanol.
– Lubricate the O-ring inside and outside,
put it back in place ('Maintenance',
page 12).
– Reassemble parts.

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