VistaLab Ovation QS Manual

Operator’s Guide for
Adjustable Volume-Set Pipettes
(Ovation QS)
L057-0144-001 Rev. H

Ovation QS BioNatural Pipette – Adjustable Volume-Set Operator’s uide
Product Description & Specifications 1-1
Pipette Components 1-2
Introduction & Ergonomics 2-1
Ovation pipetting 2-3
Picking Up & Holding 2-3
Changing Volume Setting 2-3
Acquiring Tips 2-4
Aspirating and Dispensing 2-4
Ejecting Tips 2-5
Pipetting Hints for Optimal Performance 2-5
Introduction 3-1
Determining a New Calibration Factor 3-2
Entering a Calibration Factor 3-2
Cleaning Exterior 4-1
Disinfecting Nozzles 4-1
Replacing a Nozzle 4-1
Replacing a Nozzle Filter 4-2
Plunger Assembly Seals 4-3
Replacing the Battery 4-3
Troubleshooting 4-4
Tips 5-1
Warranty, Safety Compliance & Contact Information A-1
eneral Product Information A-2
TABLE F C NTENTS
Introduction
BioNatural
Pipetting
Calibration
Maintenance &
Troubleshooting
Tips & Accessories
Troubleshooting
Appendix A

Ovation QS BioNatural Pipette – Adjustable Volume-Set Operator’s uide 1 - 1
Ovation BioNatural™pipettes are the ideal ergonomic solution for liquid handling
tasks that contribute to repetitive stress injuries in today's laboratory. Ovation
pipettes increase laboratory efficiency through improved liquid handling routines,
while reducing fatigue and the effect of poor postures.
The Ovation QS is intended for use as a liquid transfer device, capable of aspirating
and dispensing precise fluid volumes.
This manual describes how to use and care for your Ovation pipette. As you can see
from its appearance, it is different from every pipette that you have used before,
therefore please read the instructions carefully.
Six models of the Ovation pipette are available to cover liquid dispensing needs
ranging from 0.2µL to 1000µL.
Please activate the pipette’s warranty on the VistaLab Technologies web site –
www.vistalab.com. The required on-line form can be found in the “service” menu.
Retain all packing materials in the event that the pipette is to be sent back to VistaLab
Technologies for calibration verification or service.
Product Description
Specifications
1
VATI N QS ADJUSTABLE V LUME-SET PIPETTES
Volume Dispensing
Range Increments
Model (µL) (µL) Accuracy Precision
vation QS 2µL 0.2 – 2 .002 ±1.5% at 2µL 0.9% at 2µL
(1057-0002) ±2.7% at 1µL 1.8% at 1µL
±9% at 0.2µL 7.6% at 0.2µL
vation QS 10µL 1 – 10 .01 ±1% at 10µL 0.4% at 10µL
(1057-0010) ±1.5% at 5µL 0.6% at 5µL
±2.5% at 1µL 1.2% at 1µL
vation QS 20µL 2 – 20 .02 ±1% at 20µL 0.3% at 20µL
(1057-0020) ±1.5% at 10µL 0.5% at 10µL
±7% at 2µL 2% at 2µL
vation QS 100µL 10 – 100 .1 ±0.8% at 100µL 0.15% at 100µL
(1057-0100) ±0.8% at 50µL 0.24% at 50µL
±3.5% at 10µL 1% at 10µL
vation QS 200µL 20 – 200 .2 ±0.8% at 200µL 0.15% at 200µL
(1057-0200) ±0.8% at 100µL 0.25% at 100µL
±2.5% at 20µL 1% at 20µL
vation QS 1000µL 100 – 1000 1.0 ±0.8% at 1000µL 0.15% at 1000µL
(1057-1000) ±0.8% at 500µL 0.2% at 500µL
±3% at 100µL 0.6% at 100µL
Note: Performance data is based on the use of Ovation tips from VistaLab Technologies. If using
tips from another manufacturer, the above performance claims may not be achieved.
Specifications subject to change. See www.vistalab.com for current information.

Ejec or Sleeve
Nozzle
Volume Adjus men UP Body
Tip Ejec Bu on
Adjus able
Hook
Plunger
Selec Bu on
Volume Adjus men DOWN
LCD Screen Display
Ovation QS BioNatural Pipette – Adjustable Volume-Set Operator’s uide 1 - 2
Description Function
Plunger Initiates pipetting action and changes volume setting
Tip Eject Button Ejects disposable pipette tips with minimal thumb force
Adjustable Hoo Accommodates left and right handed users
Ejector Sleeve Stored energy from tip installation releases tips
Nozzle Tapered, chemically resistant coupling that secure pipette tips
Body Contoured grip surface for comfort, eliminating tight hand grip
Volume Adjustment UP Adjusts volume setting up
Select Button Allows user to step through pipette’s menu
Volume Adjustment DOWN Used to easily open PCR and microtubes
LCD Screen Display Displays curent setttings
Pipette Components

Ovation QS BioNatural Pipette – Adjustable Volume-Set Operator’s uide 2 - 1
2
BI NATURAL PIPETTING
Studies have shown that pipetting is the #1 cause of musculoskeletal disorders in the
laboratory – it is, by nature, a repetitive process that puts strain on the body. While
we can’t change how repetitive pipetting is, we can and did change how comfortable
you are while doing it.
The Ovation BioNatural Pipette is the only pipette designed to keep your hand in the
neutral position recommended by ergonomics experts. We call this BioNatural™
pipetting – it allows a lower hand location to ease stress in the shoulder, and a
relaxed wrist angle eliminates uncomfortable extension and radial deviation
movements in the arm. Force, velocity and exertion from repetition or duration have
also been neutralized because of the Ovation pipette’s unique working position and
reduced forces required during operation.
Some practice may be required to change years of posture and habits developed
using standard axial pipettes; the physical benefits of BioNatural pipetting are worth
the practice! When using the Ovation pipette, arm/hand elevation should remain low
to the work surface, wrist rotation should not exceed 90º, and hand posture should
remain relaxed with the wrist and back of hand slightly flexed.
Introduction
Posture
Arm elevation remains low,
minimizing stress to elbow,
shoulder and neck
A loose, relaxed grip increases
available strength in the hand,
improving endurance and
productivity during pipetting
Wrist remains in a neutral
range of motion throughout
all pipetting operations

Ovation QS BioNatural Pipette – Adjustable Volume-Set Operator’s uide 2 - 2
Ergonomics experts recommend establishing a “comfort zone” of
movement for the task of pipetting. Position your body within 9” of the
counter surface, and keep the items needed within easy reach. Ideally this
should be 14” or less, and should not exceed 24” of occasional reaching.
Wrist rotation should not exceed 90˚ from the work surface, and arm/hand
elevations should remain low to the counter surface.
Keep a “comfort zone”
for pipetting
14”
Maximum
Reach
“Comfort Zone”
14”
24”
24”
5. Low arm and
elbow height
4. Neutral forearm
and wrist rotation
3. Relaxed hand grip
2. Low thumb forces
1. Relaxed shoulders
and upper arms
vation comfort-zone benefits:
1. Minimized tension and fatigue
2. Minimized exertion and contact stress
3. Low contact pressure
4. Lowest pressure in carpal tunnel and to median nerve
5. Minimized tension to shoulder and elbow

Ovation QS BioNatural Pipette – Adjustable Volume-Set Operator’s uide 2 - 3
The Ovation QS has been designed to
allow the body of the pipette to fill your
palm. Rotate the adjustable
hook to rest
comfortably on your forefinger. The
texture of the unit’s back helps reinforce
correct hand positioning.
The unique ergonomic design and
adjustable hook is compatible for both
right and left-handed use.
Keep hand posture relaxed – there’s no
need for a “firm grip” when using an
Ovation pipette.
One Ovation pipette takes the place of
many regular pipettes. That’s because
your laboratory’s most frequently-used
volumes can be entered and stored for
easy recall and use at any time. Any
precise volume throughout the pipette’s
volume range can also be selected.
To change a volume setting, press the
or buttons until the desired volume
appears on the LCD display (volume
display will flash until it is “Locked In”).
To “Lock In” a selected volume setting ,
depress the plunger to the first stop and
hold until three “beeps” are heard. The
volume display stops flashing and Ovation
is ready for use at the new setting.
The Ovation pipette comes with five (5)
pre-programmed volumes. These are
identified on the LCD as 1 through 5.
You can change any or all of these pre-
programmed volumes to those
frequently used in you laboratory.
To select a pre-programmed volume
setting, press the button until the
desired volume appears on the LCD.
“Lock In” this setting by holding the
plunger down at the first stop until three
“beeps” are heard.
To modify a pre-programmed volume
setting, press and release the button
until the volume setting to be changed
appears on the LCD. Press the or
buttons to scroll the display to the new
volume setting (volume display will be
flashing). Press and hold the button
(approximately 3 seconds) until a “chirp”
is heard. This “locks in” the new setting.
Picking Up the
Pipette
Changing
Volume Setting
Select Button
Volume DOWN
Volume UP

Ovation QS BioNatural Pipette – Adjustable Volume-Set Operator’s uide 2 - 4
While maintaining a flat wrist-hand
posture, insert the Ovation pipette
nozzle into a tip. Press down until you
hear or feel a “click”. This “click”
indicates that the tip is properly seated
and ready for use.
Disposable pipette tips are to be used
once, then discarded. For proper fit and
to achieve stated precision and accuracy
specifications, use the VistaLab pipette
tips recommended in this manual. Use of
other manufacturer’s tips can cause the
pipette performance to differ from stated
specifications, can damage the nozzle or
ejector sleeve, or impede the performance
of the tip ejection system.
1. Press the plunger down to the first
stop, and immerse pipette tip in the
sample.
2. Smoothly and slowly, release the
plunger allowing sample to enter the
pipette tip. Wait one second before
withdrawing the tip from the sample.
3. Place the pipette tip against the side
of the receiving vessel close to the
bottom of the vessel, or if it contains
liquid, just above the surface of the
liquid.
4. Smoothly depress the plunger to the
first stop. Wait one second, then fully
depress the plunger to the second
stop to dispense all liquid from the tip.
5. With the plunger depressed, slowly
withdraw the tip.
6. Release the plunger when the tip is
away from the receiving vessel.
See “Pipetting Hints for Optimal
Performance” for additional information.
Acquiring Tips
Aspirating and
Dispensing
Tip Immersion Depth
0.2µL to 10µL 1mm
11µL to 100µL 2-3mm
101µL to 1000µL 2-4mm

2 -5
Ovation pipettes store energy captured
during the acquisition of a tip, and use
it to discard tip when the tip eject button
is pressed. Point pipette tip into a
suitable
waste container and press the
tip eject button to discard the tip.
To minimize forearm elevation and
“reaching”, position the waste container
below worksurface level or use shallow
containers. Raising the arm to discard
tips into a tall receptacle on the
counter may negate some of the
benefits of Ovation’s low-profile design.
Ejecting Tips
• When using viscous or volatile reagents, pre-wetting the pipette tip may be
appropriate. To pre-wet, aspirate and dispense the liquid back into the original
vessel. Then fill the tip and dispense contents into receiving vessel.
• If an air bubble forms in the tip during aspiration, return the sample, discard the
tip, and use a fresh tip.
• Smoothly depress and release the plunger when pipetting, maintaining the same
speed of motion for all samples. Do not let the plunger “snap back” to the
uppermost position.
• When finished aspirating, touch the pipette tip against the side of the vessel as it
is being withdrawn to remove any liquid that may have adhered to the outside of
the tip. Wipe the pipette tip ONLY if there is liquid adhering to the outside. Be
careful not to “wick out” any of the contents from the pipette tip.
• Dispense against the side of the receiving vessel or above the liquid surface. To
remove any of the measured liquid that may have adhered to the pipette tip,
touch off the tip against the side of the receiving vessel.
• Optional Type A nozzles for 100–1000µL models are designed to accommodate
some non-VistaLab tips.
• If aspirating from 15mL or 50mL centrifuge or other tall tubes, an optional Nozzle
Extender accessory is available which lengthens the pipette’s overall reach. If the
optional nozzle extender is being used, calibration verification should be checked.
Pipetting Hints for
ptimal Performance
Ovation pipette with Nozzle Extender
Ovation QS BioNatural Pipette – Adjustable Volume-Set Operator’s uide

Ovation QS BioNatural Pipette – Adjustable Volume-Set Operator’s uide 3 - 1
3
CALIBRATI N
Each Ovation pipette is factory calibrated to manufacturing specifications at 21.5˚C
(±2˚) using distilled water. It is recommended that performance be verified at least
every six (6) months, when internal maintenance has been performed, or on an as-
needed basis.
The Ovation pipette can be easily in-lab calibrated ±10% for optimum performance
for your operating conditions. In addition, the calibration factor can be pre-determined
and set at the appropriate value for a liquid to be dispensed. Changing the calibration
factor is quick and easy. Returning the calibration factor to 1.000 will re-set the
Ovation pipette to its original factory calibration.
Prior to performing calibration procedures, “home” the plunger by simultaneously
pressing and holding the and buttons until appears on the LCD.
Depress the plunger to the first stop, and release it. Then depress the plunger to
the first stop again and hold until three “beeps” are heard.
For optimum performance over the entire pipetting range, verify and calibrate the
pipette using the maximum volume setting. Note: Unless using a specific liquid at
one volume, always verify and calibrate at the maximum volume.
With the pipette set to the desired volume, determine the actual volume dispensed*.
Then use the Ovation’s calibration function to determine the appropriate calibration
factor.
It is recommended that whenever the calibration factor is changed from the factory
setting, that the current factor be recorded on a calibration label on the base of the
pipette. The user may also wish to record the new factor in the laboratory’s quality
control log.
* For additional information on calibration verification, call VistaLab Technical
Services or go to www.vistalab.com
Introduction

Ovation QS BioNatural Pipette – Adjustable Volume-Set Operator’s uide 3 - 2
1. Simultaneously press and hold the buttons (about 3 seconds) until CAL
appears on the LCD display. If CA is not displayed and the volume on the LCD
is flashing, then re-press the and buttons, ensuring equal pressure is
applied to each button.
2. Press and release and targ (target) is displayed.
3. Press and release again. Press or buttons until the maximum volume
is displayed.
4. Press and release and MEA (measured) is displayed.
5. Press and release again, then press or buttons until the value shown is
the actual volume dispensed during calibration verification.
6. Press and release and (factor) is displayed.
7. Press and release again, and the new calibration factor is displayed. Record
this factor.
8. Press and release again and SE (set) is displayed. After one second, the
pipette exits the calibration program and a volume is displayed.
9. “Lock In” the verification volume by depressing the plunger to the first stop and
hold until three “beeps” are heard. If the volume changed, use the buttons
or to adjust the dispensing volume, and “Lock In”.
10. Verify volume delivery at the new calibration factor.
To preserve battery life the Ovation pipette has a time-out feature. If the calibration
sequence is not completed ithin approximately t o minutes, the display ill
return to the last volume that as “Locked In”. The user should re-initiate the
calibration sequence and complete the entries.
To interrupt the calibration sequence, depress the plunger to the first stop and
release. No changes ill be saved. To “Lock In” the dispensing volume, press the
plunger and hold until three “beeps” are heard.
Ovation allows the user to enter a known calibration factor for a specific liquid, or
return to the factory setting.
1. Repeat step 1 on page 8. Then press and release the button until
(factor) appears on the LCD.
2. Press and release again, then press the or buttons to adjust the value
to the desired factor. Record current factor.
3. Press and release until SET (set) appears on the LCD. After one second, the
pipette will exit the calibration program.
4. If the volume now displayed is the dispensing volume, then “Lock In” the
volume. If the volume has changed, use the and buttons or to adjust
the volume to the dispensing volume, and “Lock In”.
5. Verify volume delivery at the new factor, or begin to use the pipette.
Determining a
New Calibration
Factor:
Entering a
Calibration Factor:

Ovation QS BioNatural Pipette – Adjustable Volume-Set Operator’s uide 4 - 1
The Ovation pipette requires minimal maintenance. Always store it in its “standing”
position or on the Ovation Pipette Stand (Catalog No. 9058-4003) when not in use.
Clean outer surfaces as needed with a soft cloth dampened with warm water. To
decontaminate outer surfaces, wipe with a 70% aqueous solution of ethanol or
isopropranol, or use a 10% bleach solution followed by water.
WARNING! Only wipe the volume display with water.
The replaceable nozzle contains an internal aerosol/liquid barrier filter to prevent liquid
from being aspirated into the pipette. Additionally, the nozzle filter offers protection to
internal parts from routine exposure to hazardous liquids and vapors. If this filter
becomes wet, the pipette will not aspirate fluid until a new nozzle is installed or the
nozzle filter is replaced.
Wipe the exterior surface of nozzles with disinfectant or a 10% bleach solution. Care
should be taken not to get the barrier filter inside the nozzle wet, as the pipette will
not aspirate and dispense properly until corrective action is taken.
If the pipette is not aspirating and dispensing properly, it could be caused by
(a) poor fitting alternate source tip, (b) nozzle is loose and needs to be tightened by
turning it clockwise, or (c) a nozzle or nozzle filter needs to be replaced as liquid
has been aspirated into it.
N TE: Wear gloves when doing this procedure.
1. Remove ejector sleeve by pulling it away from the pipette body to expose the
nozzle assembly.
2. Place silicone tubing provided on nozzle, and unscrew nozzle in a counter-
clockwise direction. ently wipe the exposed end of the extension tube with a
slightly dampened, lint-free tissue, then dry it off.
Note: Do not block or dislodge anything at the end of the extension tube.
3. Place silicone tubing on a new nozzle, and screw the nozzle onto the extension
tube in a clockwise direction. Firmly tighten and remove silicone tubing.
4. Slide the ejector sleeve over the nozzle assembly.
5. Push the sleeve firmly into place while using a slight rocking or twisting motion.
Cleaning Exterior
Disinfecting Nozzles
Replacing a Nozzle
4
MAINTENANCE & TR UBLESH TING
Ejector Sleeve Nozzle
Extension Tube
Silicone Tubing

Ovation QS BioNatural Pipette – Adjustable Volume-Set Operator’s uide 4 - 2
NTE: Wear gloves when doing this procedure.
1. Remove the ejector sleeve.
2. Remove nozzle by placing the rubber tubing
provided onto the nozzle, and unscrew it in a
counterclockwise direction.
3. Remove the rubber plug at the tip end of the
nozzle by inserting a straightened paperclip into
the small hole in the plug. Use the inserted
end of the paperclip to pry the plug out of the
end of the nozzle.
4. Insert the paperclip into the threaded end of
the nozzle and push out the old filter
.
Replacing a Nozzle Filter
on vation QS Models
5. Pick up a new nozzle filter with tweezers and
place it into the tip end (non-threaded) of the
nozzle. The end of the filter with the visible
ridge should be inserted first.
6. Use the filter insertion tool to push the filter into
position. Firmly press down until the filter is
pushed to the bottom of the nozzle.
7. Tap the nozzle on the counter to remove any
loose cellulose material.
8. Re-insert the rubber nozzle plug into the front
end of the nozzle. The end of the plug without
side ridges is inserted first. Press in until plug
is even with surface edge of the nozzle. If filter
is not completely seated, the plug will extend
beyond the end of the nozzle. Remove plug
and firmly seat filter with insertion tool.
9. Place rubber tubing onto the nozzle, and screw
the nozzle onto the pipette in a clockwise
direction. Firmly tighten and remove tubing
from nozzle. Re-install ejector sleeve.
enl rged

Ovation QS BioNatural Pipette – Adjustable Volume-Set Operator’s uide 4 - 3
VistaLab Technologies suggests that the Ovation QS pipette’s seals be replaced
annually, or if any of the following symptoms are evident:
• Accuracy and precision claims cannot be achieved (not result of technique or method)
• The pipette does not aspirate or dispense (even after nozzle or filter has been replaced)
• The pipette leaks ( hen using the recommended Ovation tips)
Replacement Seals:
9057-1001 Seal Kit for Ovation 0.2-2µL (QS)
9057-1002 Seal Kit for Ovation 1-10µL (QS)
9057-1003 Seal Kit for Ovation 2-20µL (QS)
9057-2004 Seal Kit for Ovation 10-100µL (QS)
9057-2034 Viton Seal Kit for Ovation 10-100µL (QS)
9057-2005 Seal Kit for Ovation 20-200µL (QS)
9057-2035 Viton Seal Kit for Ovation 20-200µL (QS)
9057-3006 Seal Kit for Ovation 100-1000µL (QS)
9057-3035 Viton Seal Kit for Ovation 100-1000µL (QS)
See the Support area of the VistaLab Technologies web site – www.vistalab.com –
for complete instructions about replacing plunger assembly seals. Information is
also available on the web site indicating the procedure for returning the pipette to
VistaLab Technologies for in-factory replacement of the plunger assembly seals.
The Ovation QS pipette has a user replaceable CR2, 3 volt lithium battery (catalog #
9057-4001) with an expected life of one (1) year or more of typical use.
The battery symbol on the LCD indicates the battery
capacity remaining. When r2.03 appears on the display
or the battery symbol appears “empty”, the battery
should be replaced. Current volume setting, pre-set
volumes, and current calibration factor are not lost
during a battery change.
1. Loosen the captive screw on the base of the
pipette and gently lower the base from the body,
being careful not to stretch, loosen or disconnect
the cable from the circuit board.
Do not separate the front and back sections
of the body at any time. Doing so will void the
pipette warranty.
2. Note the orientation of the battery. Pull the battery out of the clips, being careful
not to break them off. ently pinch clips so when a new battery is installed there
will be a tight fit and good contact on the battery terminals.
3. Install the new battery, matching the polarity to the symbol imprinted
between the battery clips. Use of any other battery can cause damage to the
pipette and void its warranty.
4. Carefully fit the base back onto the body of the pipette and tighten the screw.
Do not overtighten.
If no battery is installed in the clip for an extended time and/or the volume
display is blank when the new battery is installed, the volume display will
show an “r” value. To return the LCD to its routine display, press the
button once. The LCD will display all character sets and then display a
flashing volume. “Lock In” this volume or change volume as needed.
Plunger Assembly Seals
Replacing the Battery
!

Ovation QS BioNatural Pipette – Adjustable Volume-Set Operator’s uide 4 - 4
If the Ov tion pipette f ils to function s expected, review the following.
Sy pto : Display is blank, r2.03 . . . r2.xx is displayed, or
Probable cause and/or reco ended action:
B ttery is de d or end clips re not m king good cont ct. Remove b ttery nd
gently pinch end clips. Rese t the b ttery in the met l connectors nd ensure th t
good cont ct is being m de. If the displ y is still bl nk, repl ce the b ttery.
Sy pto : Pipette is not aspirating properly and/or plunger action is sluggish
Probable cause and/or reco ended action:
• Check th t the nozzle with intern l filter is not obstructed.
• The erosol/liquid b rrier filter in the nozzle m y h ve become wet nd the nozzle or
filter needs to be repl ced, or the nozzle nd/or extender m y h ve come loose.
Firmly tighten the nozzle. If the pipette still does not spir te, repl ce the nozzle or
filter with new one. .
• Check th t nozzle is tight onto extension tube.
• The plunger se ls m y be worn. Repl ce se ls in plunger ssembly nd lubric te
plunger with lubric nt enclosed in se l kit. Order Viton se l kit if working with
org nics or solvents. See the support re t www.vist l b.com for more inform tion.
• Ex mine the plunger for foreign subst nces, corrosion or etching. Cle n plunger with
lcohol. Lubric te with ppropri te lubric nt (included in se l kits).
Sy pto : Pre-set volu e settings stored for later recall appear to be unavailable
Probable cause and/or reco ended action:
When modifying the preset volume, the button w s not depressed nd held
until “chirp” w s he rd. See “Ch nging Volume Instructions”
Sy pto : When setting the volu e, the setting shown on the LCD is blinking
Probable cause and/or reco ended action:
The new volume h s not been “Locked In”. Press the plunger nd hold until three
“beeps” re he rd.
Sy pto : When setting volu e, “alert” sound is heard and “– – – –” is
flashing on LCD
Probable cause and/or reco ended action:
The new volume setting h s not been “Locked In”. Press the plunger nd hold until
three “beeps” re he rd.Symptom: E-01, E-13 or E-14 is displ yed on the LCD
Troubleshooting

Ovation QS BioNatural Pipette – Adjustable Volume-Set Operator’s uide 4 - 5
Probable cause and/or reco ended action:
Press ny button. Depress the plunger to the first stop nd hold until three “beeps”
re he rd. If error rem ins, “home” the plunger by simult neously pressing nd
holding the nd buttons until ppe rs on the LCD. Depress the plunger
to the first stop, nd rele se it. Then depress the plunger to the first stop g in nd
hold until three “beeps” re he rd.
Sy pto : E-03 is displayed on LCD
Probable cause and/or reco ended action:
The c libr tion f ctor is gre ter th n the llow ble ±10% r nge. To cle r the displ y,
press ny button. Repe t the c libr tion sequence to ensure th t the correct v lues h ve
been entered nd th t the current c libr tion f ctor is ppropri te. It m y be necess ry
to repe t the ctu l liquid me surement t c libr tion f ctor of 1.000, nd then use
these v lues in the c libr tion sequence.
Sy pto : The pipette has been dropped
Probable cause and/or reco ended action:
“Home” the plunger by simult neously pressing nd holding the nd buttons
until ppe rs on the LCD. Depress the plunger to the first stop, nd rele se it.
Then depress the plunger to the first stop g in nd hold until three “beeps” re he rd.
Sy pto : Spillage ay have entered the body of the pipette
Probable cause and/or reco ended action:
C refully remove the b se. If ny residue is noted, remove the b ttery from the
clips, wipe the spill or residue with 70% lcohol. Allow to ir dry. Repl ce the
b ttery. Press the button one time to restore the Ov tion to routine oper tion.
Troubleshooting

Ovation QS BioNatural Pipette – Adjustable Volume-Set Operator’s uide 5 - 1
5
TIPS & ACCESS RIES
hether your application requires tips that are sterile, RNase/DNase certified, Pyrogen-free, Trace
Metal certified or filtered, there’s a genuine Ovation tip to meet your needs.
See the tip chart
(below) or visit our web site–www.vistalab.com for complete information on
all the tip options
for the Ovation QS Pipette, plus accessories and calibration and repair services.
Example catalog number
4060-1002
VistaRak™
VistaStak™
Stacked Rack
0.2-2µL
Ovation Quick-Set adjustable volume models: 1.0-10µL 10-100µL
2.0-20µL 20-200µL 100-1000µL
T I P S I Z E : M I C R S M A L L L A R G E
Notes: 1. Not for use with Ovation Quick-Set .02-2µL .
N N - S T E R I L ES T E R I L E
F I L T E R E D
VistaRak
192 tips/rack, 5 racks 4060-1002 4060-2004 4060-3004
VistaRak, Low Retention
192 tips/rack, 5 racks
4070-1002LR 4070-2004LR 4070-3004LR
VistaStak, 192 tips/layer, 5 layers (small size)
or 3 layers (micro and large size) 4060-9024 4060-9025 4060-9026
Stacked Rack, 200 tips/layer,
5 layers (small size) or 3 layers (large size) 9025 9026
Stacked Rack, Trace Metal Certified, 200 tips/layer
5 layers (small size) or 3 layers (large size) 9022 9023
VistaBulk™, 1000 tips/ ag, or
250 tips/ ag (5mL) or 100 tips/ ag (10mL) 4058-1000 4058-2000 4058-3000
Protectainer™Bulk Pack,
1000 tips (small) or 750 tips (large) 4025 4026
Econo-Pak™Bulk Pack,
1000 tips 4225 4226
VistaRak, Sterile, Pyrogen-free,
RNase/DNase certified, 192 tips/rack, 5 racks 4060-1032 4060-2132 4060-3132
VistaRak, Sterile, Pyrogen-free, Low Retention,
RNase/DNase certified, 192 tips/rack, 5 racks
4070-1032LR 4070-2132LR 4070-3132LR
VistaTip™Individually Wrapped
Sterile, 200 tips
2025 2026
VistaTip Individually Wrapped, Sterile,
Pyrogen-free, 200 tips
2027 2028
VistaRak, Filtered, Sterile,
Pyrogen-free,
RNase/DNase certified,
192 tips/rack, 5 racks 4060-13321
4060-2332 4060-3332
†2µL tip for Ovation 0.2-2µL
4060-1333†
VistaRak, Filtered, Sterile, Pyrogen-free,
RNase/DNase certified,
192 tips/rack, 5 racks
4070-1332LR1
4 070-2332LR 4070-3332LR
192 tips/rack, 5 racks († 2µL tip for Ovation 0.2-2µL)
4070-1333LR†
Nozzle, 5/box (0.2–2µL) or 10/box 9057-1013†9057-2010 9057-3010
† for Ovation 0.2-20µL only
9057-1010
Nozzle Repla ement Filters, 25/bag n/a 9057-2009 9057-3009
Type A Nozzle, 5/box n/a n/a 9057-1016
Nozzle Extender (ex ept 0-2-2µL) 9057-1012 9057-3012
Eje tor Sleeve 9057-1011 9057-3011
CR2 Battery – for all models 9057-4001
Calibration Labels, 5/box 9057-4002
Ovation Pipette Stand 9057-4003
Cap Opener Kit, Qty 3 9057-4004
Repla ement thumb button 9057-4005
Repla ement base s rew 9057-4006
A C C E S S O R I E S

Ovation QS BioNatural Pipette – Adjustable Volume-Set Operator’s uide A - 1
A
APPENDIX
VistaLab Technologies, Inc. warrants the Ovation QS BioNatural Pipette against
defects in materials and workmanship for one year from the date of purchase. To
register your pipette and activate the warranty, register on the VistaLab
Technologies web site at www.vistalab.com.
This warranty is void if failure or damage is the result of improper handling,
unauthorized modification, or use of ancillary products not supported by VistaLab
Technologies. This warranty is exclusive; no other warranty is expressed or implied.
Should the pipette need to be returned for calibration verification or service, go to
support area of www.vistalab.com and follow the instructions for sending the
pipette to VistaLab Technologies. Repack the pipette in its original packaging.
Customer is responsible for shipping and insurance charges. If original packaging
is unavailable, contact VistaLab Technologies for alternative packaging instructions.
Note: Damage to the pipette as a result of improper packaging is the responsibility
of the customer.
Ovation pipettes have been tested and approved for safety labels:
EN 61010-1:1992 Safety Requirements CSA C22.2, No. 1010.1-92
EN 61326 EMC Requirements UL 3111-1
Note: Use of the Ovation pipette not specified in this manual may impair protection
provided by the equipment.
To place an order or to send in your pipette for factory maintenance and/or calibration
verification, see the service area of www.vistalab.com. Pipettes should be sent to:
VistaLab Technologies, Inc.
Attn: Pipette Repair Department
2 Geneva Road
Brewster, NY 10509 USA
For additional assistance with warranty repairs or other technical assistance, contact
us at: 1-914-244-6226 (Worldwide) or [phone] (North America only), or
send an email to [email protected]
Warranty
Safety Compliance
Contact Information

Ovation QS BioNatural Pipette – Adjustable Volume-Set Operator’s uide A - 2
perating Temperature & Environment Conditions
Indoor use / Pollution Degree 2
Altitude up to 2000m
Temperature Range: 15˚–35˚C
Relative Humidity Range, non-condensing: 10%–85%
Atmospheric Pressure: 70–106kPa
Pipette Body Chemical Compatibility
Water, diluted ethanol or isopropanol, diluted bleach. For more information about chemical
compatibility with internal seals or pipette tips, see the documentation library in the support
area of our web site – www.vistalab.com.
General
Product
Information
If the pipette is to be used with hazardous fluids, safe laboratory practice is to be
followed. Refer to manufacturer’s Material Safety Data Sheets for proper handling
instructions. Always use VistaLab filtered tips (see tips table for catalog numbers)
when pipetting potentially caustic, corrosive or volatile solutions. Failure to do so
may result in premature wear and damage to the internal seals and piston, and void
the pipette’s warranty.
When organic or volatile solutions are routinely used, VistaLab Technologies
recommends the use of VIT N seals. See the chemical compatibility chart in the
vation documentation library under “Support” at www.vistalab.com for more
information.