SGE eVol xr User manual

Note: eVol® xr should be charged for 2 hours
(or overnight) before use (multi-country
charger supplied with eVol® xr).
Thank you for purchasing the eVol® xr
Automated Analytical Syringe.
This Quick Start Guide provides a brief
overview of your eVol® xr’s operation. For
more detailed information please refer
to the comprehensive manual supplied
with your eVol® xr.
• Install the syringe by pulling up on
the bottom collar of the XCHANGE®
(Patent Pending) coupling and inserting
the back (plunger end) of the syringe
into the bottom of the instrument.
Ensure the syringe plunger is in the zero
position. Note that the default settings
are for the 1000 µL (1 mL) syringe. To
use the other syringes refer to eVol® xr
Manual.
Display
Back Button
Touch Wheel
Left and
Right Navigation
(Selection)
Buttons
OK (Enter)
Button
Purge/Prime
Button
Run Button
Finger Hook
Power Connector
Reset Button
Charging
Stand Interface
Battery
XCHANGE®
Coupling
XCHANGE®
Syringe
QUICKSTARTGUIDE

• Turnon eVol® xr by pressing ‘RUN’ button (G).
• Usethetouchwheel (C) to scroll through options and
the centre OK button (E) to select.
• Turnoff eVol® xr by pressing and holding the back button
(B) for 3 seconds.
MAINMENU
Dispense
• Select‘Dispense’.
• Press‘RUN’–yoursyringeautomaticallyaspiratesthepre-set
volume (default is 100% of syringe capacity).
• Press‘RUN’again–yoursyringeautomaticallydispensesthe
aspirated volume (default is 100% of syringe capacity).
When the action dot is beside ‘Aspirate’, ‘Function Edit’ can
be selected to adjust the aspirated volume (using the right
and left arrows). The dispense volume can be adjusted in the
same way. ‘Speed’ can be selected to adjust the speed of the
aspiration (select a slower speed for more viscous samples).
RepeatDispense
• Select‘RepeatDispense’.
• Select ‘Function Edit’. You can now set a volume to be
repeatedly dispensed from a single aspiration. (If the sum
of your dispenses is greater than the syringe volume, you
willbeunabletosaveyourchoices–thedetailsoftheerror
can be viewed by pressing the right arrow) The number of
dispenses and both the aspirate and dispense speeds can
also be adjusted from this screen. Save your choices by
pressing the right arrow.
• Press‘RUN’toaspirate.
• Press ‘RUN’ again for each separate dispense or hold
down the ‘RUN’ button for each dispense to occur
automatically. (The time between each dispense is the
‘pace’ and may be adjusted from this screen)
ManualMode
• Select‘ManualMode’.Aspirationanddispensingisnow
controlled entirely by holding down the ‘RUN’ button.
MN-0666-S_RevD © SGE Analytical Science 5/2012 www.sge.com