Autoclaving; Reference Run (Ref) - BRAND Transferpette electronic Instruccionesde Manejo

Autoclaving

The pipette shaft of the Transferpette
(highlighted in picture) can be autoclaved at 121 °C at
a pressure of 2 bar for 20 minutes according to DIN.
Note: The handgrip can not be autoclaved!
1.
Eject the pipette tip.
2.
Unscrew the pipette shaft from the grip.
3.
Autoclave the complete pipette shaft without
any further disassembling.
4.
Allow the pipette shaft to completely cool
and dry.
5.
Screw the pipette shaft into the grip.
6.
Perform a reference run (rEF).
Note: The effectiveness of the autoclaving
must be verified by the user.
If the pipette shaft is autoclaved frequently, then the
piston should be oiled with the supplied silicone oil
in order to provide smoother movement.

Reference run (rEF)

A manual refernce run must be completed each time the pipette shaft is reattached to
the handle. The reference run is needed to assure secure connection of the piston.
What to do
1.
Bring up rEF mode
2.
Perform the
reference run
After the reference run, the display automatically returns to the previous program.
56
® electronic
How to do it
Simoultaneously press the
MENU and the ENTER key
to activate the rEF mode.
Press the pipetting key
once to start the reference
run. A noise can be heard,
clearly indicating the
function is being performed.
Keys to press Display readout
1x
1x
S