MicroAire LipoTower User manual

MicroAire LipoTower System
Instructions for Use

IM-LIPOTOWER Rev G2
APPLICABLE PART NUMBERS
REF Number Description
REF ASP-1021 LipoTower with Aspiration Pump and Tumescent Pump
REF ASP-TUM Tumescent Pump Module
REF ASP-CBL-1020 Cable - 1020/1025 to LipoTower
REF ASP-CBL-5020 Cable - 5020 to LipoTower
REF ASP-FLTR Biolter and Tubing Assembly
REF ASP-RNG-1200 Canister Ring 1200cc
REF ASP-RNG-2000 Canister Ring 2000cc
REF ASP-TB-VAC Tubing - Vacuum (Non-Sterile)
REF ASP-TB-TUM Luer Single-Use Tumescent Inltration Tubing, Single-Spike, 10 Pak
REF ASP-FOOT-1 Foot Pedal
REF ASP-SHLF-1 Shelf
REF PAL-650 Power-Assisted Liposuction Handpiece
REF 1020 PAL Electric Power Console
REF 1025 Instrument Power Console
REF 5020 Electric Power Console for PAL
REF 5025 Electric Power Console for MicroAire Instruments
REF PAL-1200 Liposuction Tubing (12-foot)
REF 1006-PALE PAL Instrument Cable for REF 1020/1025
REF 5006-PAL PAL Instrument Cable for REF 5020/5025
INTENDED USE
The MicroAire LipoTower System is a device intended for aesthetic body contouring.
INDICATIONS FOR USE
The MicroAire LipoTower System is indicated for use in the following surgical specialties when the fragmentation,
emulsication and aspiration of soft tissue is desired:
• Neurosurgery
• Gastrointestinal and Aliated Organ Surgery
• Urological Surgery
• Plastic and Reconstructive Surgery
• General Surgery
• Orthopedic Surgery
• Gynecological Surgery
• Thoracic Surgery
• Laparoscopic Surgery
The MicroAire LipoTower System is indicated for use when the fragmentation, emulsication, and aspiration of
subcutaneous fatty tissues for aesthetic body contouring is desired.

IM-LIPOTOWER Rev G 3
SYMBOL DEFINITIONS
TYPE B EQUIPMENT
 ATTENTION SEE INSTRUCTIONS FOR USE
 DO NOT LUBRICATE
DO NOT IMMERSE
ELECTROSTATIC SENSITIVE DEVICE
h PRODUCT CATALOG NUMBER
DO NOT REUSE
M MANUFACTURER
DATE OF MANUFACTURE YYYYMM
f SERIAL NUMBER
RELATIVE HUMIDITY LIMITS
ATMOSPHERIC PRESSURE LIMITS
TEMPERATURE LIMITS
5 UL LISTING
INTRODUCTION
This document, MicroAire LipoTower System - Instructions For Use (IFU), is intended to describe the procedures
required to safely operate, clean and maintain the REF ASP-1020, the REF ASP-1021.
The operation, maintenance, cleaning and sterilization procedures for the PAL-650 Power Assisted Lipoplasty
Handpiece, the 1020/1025 Standard Electric Console and the 5020/5025 Electric Console are described in their
respective IFUs. This IFU addresses primarily the operation, maintenance cleaning and sterilization procedures
applicable to the MicroAire LipoTower System.
The MicroAire LipoTower System can be congured to meet the requirements of an individual surgeon. See SETUP
section for details on system conguration.
WARNINGS / CAUTIONS / NOTES
Throughout this IFU, the following terms are used to identify operational hints as well as precautions that will help
avoid accidental injury to patients or personnel, or to prevent damage to delicate powered instruments.
WARNING: Used to indicate that the safety of patients and hospital personnel could be involved.
CAUTION: Used to point out special procedures or precautions that must be complied with to avoid
damaging an instrument.
NOTE: Used to point out the easiest means of carrying out the techniques.

IM-LIPOTOWER Rev G4
WARNING: Explosion hazard. Do not use in the presence of ammable anesthetics or oxygen.
WARNING: The MicroAire LipoTower System is heavy, weighing approximately 190 pounds. Use the proper equipment
to lift the system if required.
WARNING: Flat shelving capacity – 6.8 kg (15lb) maximum safe capacity. Do not exceed.
WARNING: Tumescent pole capacity - 3kg (6.6lb) maximum safe capacity per hook. Do not exceed.
WARNING: Do not transport cart with anything on shelves or hooks. Remove all items from cart before
unlocking casters.
WARNING: Do not modify any accessory. Failure to comply may result in patient and or operating room sta injury
and equipment damage.
WARNING: Use only MicroAire-approved accessories. Use of other unapproved accessories may result in increased
emissions or decreased immunity of the system and will void your warranty.
WARNING: This device will not, in and of itself, produce signicant weight reduction.
WARNING: This device should be used with extreme caution in patients with chronic medical conditions, such as
diabetes, heart, lung or circulatory system disease or obesity.
WARNING: The volume of blood loss and endogenous body uid loss may adversely aect intra and/or postoperative
hemodynamic stability and patient safety. The capability of providing adequate, timely replacement is essential for
patient safety.
WARNING: Grounding reliability can only be achieved when the equipment is connected to an equipment receptacle
marked “Hospital Only” or “Hospital Grade.”
WARNING: Disconnecting the supply cord will isolate the system from the supply mains on all poles simultaneously.
WARNING: Inspect tubing and suction canisters for wear or damage before use.
WARNING: Risk of re. Use only MicroAire cables to connect to this device.
WARNING: Electric shock. Do not remove cover; refer servicing to qualied personnel only.
WARNING: Use care to ensure that there is no electromagnetic interference between this device and other
devices in use.
WARNING: Casters must be locked to prevent movement during normal use when a canister containing uid is
installed on the canister rack. Do not roll or tilt the cart in this condition because uid could spill onto the cart causing
a hazardous situation.
WARNING: ESD (Electromagnetic environment – guidance): Floors should be wood, concrete or ceramic tile. If oors
are covered with synthetic material, the relative humidity should be at least 30%. If ESD-related issues are experienced
during use, it may be necessary to use antistatic materials (e.g., anti-static mat) or to increase the relative humidity of
the surrounding environment.

IM-LIPOTOWER Rev G 5
WARNING: EFT (Electromagnetic environment – guidance): Mains power quality should be that of a typical
commercial or hospital environment. If EFT-related issues are experienced during use, the use of power-line ltering
may be necessary to ensure proper operation in the presence of large power-line transients.
WARNING: Do not block cooling vents. Maintain 50mm MIN clearance.
CAUTION: This device is designed to contour the body by removing localized deposits of excess fat through small
incisions and subsequently transfer the tissue back to the patient.
CAUTION: Do not leave cannulas in patient when not in use.
CAUTION: Use of this device is limited to those physicians who, by means of formal professional training or sanctioned
continuing medical education (including supervised operative experience), have attained prociency in suction
lipoplasty and tissue transfer.
CAUTION: Results of this procedure will vary depending on patient age, surgical site and experience of the physician.
CAUTION: Results of this procedure may or may not be permanent.
CAUTION: The amount of fat removed should be limited to that necessary to achieve a desired cosmetic eect.
CAUTION: All reusable components of the device must be sterilized and all disposable components replaced before
using the device system on another patient.
CAUTION: Federal Law restricts this device to sale by, or on the order of, a physician (or properly licensed practitioner).
CAUTION: See “PAL-650 Instrument System Instruction Manual”for detailed information on the PAL-650 handpiece.
CAUTION: See “Model 1020 Standard Electric Console Instruction Manual” for detailed information on the Model 1020
Standard Electric Console. See“Model 5020 Standard Electric Console Instruction Manual”for detailed information on
the Model 5020 Standard Electric Console.
CAUTION: Do not use this device to aspirate surgical smoke from devices such as cauterizers, lasers, electrosurgical
instruments or ultrasonic units. Doing so may clog the biolter.
NOTE: This device is intended only for the aspiration of tissue or uid from the body. The tissue product collected by
this device shall only be used with FDA exempt/cleared/approved devices for any further use other than disposal.
NOTE: All personnel involved with the operation, cleaning, maintenance and cleaning of the REF ASP-1020, -1021,
should become familiar with the power equipment before it is set up for use in any procedure. Personnel that are
trained should include, but not be limited to, central processing personnel, members of the surgical team, and the
bioengineering department.
NOTE: The MicroAire LipoTower System should only be used with compatible FDA cleared tubing, handpieces and
cannulas.
NOTE: The MicroAire LipoTower System has been tested for sound level and does not exceed 70 dB(A).

IM-LIPOTOWER Rev G6
DESCRIPTION 1. IV/TUMESCENT POLE
2. CONTROL SWITCH
• Determines the source of ON/OFF functions
of the vacuum pump.
• BYPASS - Vacuum pumps stay on.
• PAL CONTROL - Vacuum pumps are on
when PALhandpiece is on. This requires a
BNC cable (REF ASP-CBL-1020, or REF ASP-
CBL-5020) to be connected. (See Figure 4).
• FOOT SWITCH CONTROL - Vacuum pumps
are on when footswitch is activated.
3. LCD SCREEN
• Displays vacuum pressure and Tool settings.
4. VACUUM PRESSURE ADJUSTMENT
• MAX - For maximum vacuum turn clockwise.
• MIN - For minimum vacuum turn
counter-clockwise.
5. STANDBY SWITCH
• ON ( |) allows pumps to be activated by the
Control Switch.
• STANDBY ( o) turns vacuum pumps o.
6. STORAGE BASKET
7. LOCKING CASTERS
8. PUSH HANDLE
9. MAIN VACUUM CONNECTION
10. REAR STORAGE BASKET
11. POWER INLET AND MAINS DISCONNECT SWITCH
12. FOOT SWITCH CONNECTION
13. COOLING FANS
• Do not block cooling fans or system may
overheat.
14. CANISTER RACK
• Designed to securely hold wall-mount style
aspiration canisters or wall-mount style
canister rings.
15. TUMESCENT PUMP ON/OFF SWITCH
16. TUMESCENT PUMP SPEED ADJUSTMENT KNOB
17. TUMESCENT PUMP FOOT SWITCH CONNECTION
18. TUMESCENT PUMP MODULE
• Standard on model ASP-1021 only.
To add module, use REF ASP-TUM.
19. SHELF
• Supports MicroAire electric consoles
(REF 1020/1025, REF 5020/5025)
1
2
3
4
5
6
7
8
9
11
12 13
14
15
16
18
17
10
19

IM-LIPOTOWER Rev G 7
Rating: 100-120V ~ 60 Hz 1200VA Maximum suction: 27-29 inHg (685.8-736.6 mmHg) at sea level
Output: 360VA Maximum continuous run time: 90 minutes
SETUP
WARNING: To avoid personal injury, always
ensure that the system is disconnected from
applicable energy sources before starting any
procedure in this section.
CAUTION: Some components may be
Electrostatic Sensitive. Observe precautions for
handling Electrostatic Sensitive Devices.
1. LOCKING AND UNLOCKING CASTERS
1. The front casters can be locked by
depressing the brake tab that is
connected to the caster. (Figure 1)
2. The front casters can be unlocked by
lifting the brake tab that is connected
to the caster. (Figure 2)
NOTE: Casters should be locked during set up
and operation.
2. CONNECTING A MICROAIRE POWER
CONSOLE FOR PAL SYSTEM (OPTIONAL)
1. Place Electric Console (REF 1020/1025
or REF 5020) on the shelf. (Figure 3)
2. Remove the back cover panel on the
upper rear of the cart by loosening the
two retaining screws. (Figures 4 and 5)
3. Manuever the electrical cord from the REF 1020/1025 or REF 5020 through
the cable opening and connect it to the hospital grade outlet on the back
of the cart. (Figure 6)
4. Manuever the BNC cable from the REF 1020/1025 or REF 5020 through the
cable opening and connect it to the port on the back of the cart. (Figure 7)
5. Replace the rear cover and tighten the two retaining screws.
CAUTION: The Hospital Grade Receptacle has maximum current limit of 3A.
Do not exceed.
CAUTION: This panel is in place for safety. Only UL-approved, PAL-related MicroAire cables are to be used to connect to
the receptacles within the system. Ensure cover is securely attached before connecting power.
TECHNICAL DESCRIPTION
The MicroAire LipoTower System is Class I, Type B equipment, designed for continuous operation. It should not be
used in the presence of ammable anesthetics. This equipment is rated IPX0 and provides no protection against the
ingress of solids or liquids.
This equipment provides suction for health care facilities and is not intended for use in the eld or during transport.
Figure 1 - Lock the casters
Figure 3 - Install optional console Figure 4 - Unscrew back-cover screws
Figure 5 - Remove back panel Figure 6 - Plug console into outlet
Figure 7 - Attach BNC connector
Figure 2 - Unlock the casters

IM-LIPOTOWER Rev G8
INSTALLING THE IV/TUMESCENT POLE
1. Insert the IV/Tumescent Pole into the receptacle on
the top of the cart, in the rear left corner. Make sure
that the sheathed wires within the recptacle are
positioned toward the front of the cart while lowering
the pole carefully into position. (Figure 8)
2. Turn the pole clockwise to thread it into position, and
stop turning when it is snug.
ADJUSTING THE HEIGHT OF THE IV/TUMESCENT POLE
1. Move the locking collar upwards; then the pole can
be adjusted up or down. The pole will stay in position
once the locking collar is released. (Figure 9)
CONNECTING THE BIOFILTER
1. Locate the small black Tubing Clip on the side of the
Canister Rack.
2. Push the Biolter tube into the Tubing Clip so it is
secured in place with the Biolter resting upon the
clip, with the tubing exiting downward. (Figure 10)
3. Guide the loose end of the Biolter tubing toward
the rear of the cart, beneath the Canister Rack, and
connect it to the Main Vacuum Connection. (Figure 11)
ATTACHING WASTE CANISTERS
1. Locate the Canister Rack on the top of the cart. Slide
one or more Waste-Canister Rings (REF ASP-RNG-1200
or REF ASP-RNG-2000) into any of the four available
canister slots. These slots also accept various wall-
mount style waste canisters. (Figure 12)
2. Insert appropriately sized Waste Canister into Ring. (Figure 13)
3. Connect Waste Canister to the Biolter using REF ASP-TB-VAC Non-Sterile Vacuum
Tubing. (Figure 14)
WARNING: Use only canisters that are rated appropriately for the vacuum pressure that
will be used.
CONNECTING FOOT SWITCHES
1. Connect a Foot Switch to the lower rear of the cart to
control the ON/OFF function of the vacuum pumps
when the CONTROL SWITCH is set to FOOT SWITCH.
(Figure 15)
2. Connect a Foot Switch to the Tumescent Pump
module on the side of the cart, (where applicable) to
control the ON/OFF function of the Tumescent Pump
when the Tumescent Switch is in the ON position.
(Figure 16)
Figure 8 - Install IV Pole Figure 9 - Adjust pole height
Figure 11 - Connect vacuum
Figure 10 - Install Biolter
Figure 12 - Install waste
canister rings
Figure 13 - Insert canister
Figure 15 - Connect Foot
Switch to rear of cart to
control vacuum pumps
Figure 16 - Connect Foot
Switch to side of cart to
control inltration
Figure 14 - Connect short
tube from canister to lter

IM-LIPOTOWER Rev G 9
CONNECTING A SALINE/FLUID BAG TO THE
TUMESCENT POLE
1. Hang a sterile saline/uid bag onto the
Tumescnt Pole by carefully inserting the
bag’s hanging-grommet onto one of the
four hooks on the Tumescent Pole (Figure
17 and 18). Up to four bags can be hung
at one time, with one on each hook.
WARNING: Ensure that saline bags are properly secured to the hook.
WARNING: Tumescent pole maximum safe weight capacity is 3kg (6.6lb) per hook. Do not exceed.
CONNECTING INFILTRATION TUBING
1. Attach sterile, single-spike inltration
tubing (REF ASP-TB-TUM) to the saline/
uid bag according to the instructions
for the saline/uid bag.
2. Lift the lid on the Tumescent Pump
located on the side of the cart. (Figure 19)
3. Locate the soft silicone section of
inltration tubing and place it into the
open pump, ensuring that the outward
ow of uid is exiting the pump towards the front of the cart.
(Figure 20)
4. Close the lid on the Tumescent Pump to compress the Inltration Tubing within the pump.
OPERATION
WARNING: Prior to use, all MicroAire Power Assisted Lipoplasty System subsystem manuals should be reviewed for
important warnings and instructions for use.
WARNING: Prior to use, all system components should be inspected to detect any damage, excessive wear, corrosion
or malfunction. DO NOT use if any potential problems become apparent. Contact
MicroAire for resolution.
WARNING: Eye protection must be worn when operating any power equipment.
Dislodged burs, blades or bone fragments can result in eye injury, blindness, or
contamination of the eye from patient tissue or body uids.
POWERING UP THE SYSTEM
1. Before plugging the wall outlet power cord into a hospital-grade wall
outlet, ensure that the STANDBY switch on the front of the cart is in the
“STANDBY” ( o) position. (Figure 21)
2. Insert the electrical cord into the POWER INLET, located on the lower left
of the rear of the cart (Figure 22). Plug the power cord into an appropriate
hospital-grade wall outlet.
3. To power up the MicroAire LipoTower System, push the Mains Power
Disconnect Switch to the“ON” ( |) position (Figure 22). A visible light on
the STANDBY switch will now be illuminated.
4. Push the STANDBY switch to the“ON” ( |) position. An audible sound
from the cooling fans will indicate that the MicroAire LipoTower System is
powered up.
Figure 18 - Make surethe bag is se-
curely attached to the hook.
Figure 21 - Standby switch
Figure 22 - Power inlet and Mains
Disconnect switch
Figure 20 - Insert Inltration TubingFigure 19 - Open the Tumescent Pump
Figure 17 - Attach saline/uid bag to
the Tumescent Pole

IM-LIPOTOWER Rev G10
TUMESCENT INFILTRATION CONTROLS
1. Turn on the Tumescent Pump using the
ON/OFF switch on the side of the cart.
(Figure 23)
2. Adjust the speed/ow rate of the pump
by turning the Speed Adjustment Knob.
Flow rate is increased by turning the
knob clockwise, and speed is decreased
by turning the knob counterclockwise
(Figure 24)
ASPIRATION CONTROLS
1. The 3-WAY CONTROL SWITCH controls
the ON/OFF status of the MicroAire
LipoTower System vacuum pumps.
(Figure 25)
• BYPASS (left position) makes the
vacuum pumps continuously active;
• PAL (middle position) places the ON/
OFF status of the pumps under the
control of the throttle of the MicroAire PAL handpiece;
• FOOT SWITCH (right position) places the ON/OFF status of the pumps under the control of a foot switch.
NOTE: If “FOOT SWITCH”is selected, ensure that the foot switch cable is securely connected to its receptacle located
on the lower rear of the MicroAire LipoTower System. Ensure that the foot switch pedal is located within reach of the
operator.
2. The VACUUM PRESSURE ADJUSTMENT knob controls the amount of suction pressure. Vacuum pressure is
displayed on the LCD screen. Suction is increased by turning the knob clockwise towards MAX, and suction is
decreased by turning the knob counterclockwise towards MIN. (Figure 26)
LCD TOUCH SCREENS
BOOT-UP SCREEN
The MicroAire logo will appear while the system
is starting up. After boot-up, the screen will
automatically advance to the home screen.
HOME SCREEN
This screen displays vacuum pressure, and an option to
select the Tools screen. (Figure 27)
TOOLS SCREEN
This screen shows the number of hours used by the Biolter, a button to reset the Biolter to Zero, the number of total
hours used by the vacuum pump, and buttons to select the unit of measurement. (Figure 28)
• Reset the biolter hour meter by selecting RESET BIOFILTER TO ZERO.
• Select preferred units of measurement by choosing “INCH” or“MM.”
• To return to the Main Screen, select the Back icon (left-facing arrow).
NOTE: The vacuum hour meter is not resettable, it represents total time used by the vacuum pumps.
Figure 24 - Speed Adjustment knobFigure 23 - Tumescent Pump ON/OFF
Figure 25 - Three-Way Control Switch Figure 26 - Vacuum Pressure Knob
Figure 27 - Home Screen Figure 28 - Tools Screen

IM-LIPOTOWER Rev G 11
MONITORING
Primary monitoring of the MicroAire LipoTower System status will be accomplished by observing progress at the
procedure site of the patient. Secondary monitoring of the MicroAire LipoTower System status will be accomplished
by periodic viewing of the tumescent uid bags, the Tumescent Measuring Device (where applicable), the vacuum
pressure as displayed on the LCD screen, and by viewing the waste canisters, to verify functionality as well as volume
of aspirant.
CAUTION: Waste canisters should be replaced when 90% full. Overlling may result in aspirant matter getting into,
and contaminating, the MicroAire LipoTower System.
Once the MicroAire LipoTower System is powered up, and its appropriate cables, tubing, waste canisters and biolter
properly connected, and its mode of operation selected, and once the REF PAL-650 or PAL-600 and the REF 1020/1025
or REF 5020 have been properly powered and connected in accordance with their respective IFUs, surgical procedures
can be started.
CAUTION: Before use, verify that the MicroAire LipoTower System functions properly. If not, contact MicroAire for
resolution.
ADDITIONAL SET UP AND INSTALLATION (OPTIONAL)
INSTALLING THE TUMESCENT MODULE
1. Turn o power and disconnect main
power by unplugging power cord.
2. Locate the Tumescent Bay cover on
the left side of the cart. Remove the
the two retaining screws and slide the
cover towards the back of the cart to
disengage the clip that is near the front
of the cart. Remove cover. (Figure 29)
3. Locate the electrical connector harness
on the pump module and connect it to
the corresponding electrical connector
within the bay. (Figure 30)
4. Insert the Tumescent Module (REF
ASP-TUM) into the tumescent bay by
inserting the pump module and then
sliding it towards the front of the cart to
engage the retaining clip. (Figure 31)
5. Insert the two retaining screws to secure
the module in the bay. Do not tighten
the screws until both are in place, to
allow for adjusting the levelness of the
module. (Figure 32)
6. Align the slot on the peristaltic pump
head with the drive shaft, then attach
the pump head. (Figure 33)
7. Rotate the pump head clockwise until it
clicks into place. (Figure 34)
Figure 29 - Remove screws and slide
cover towards the back of the cart.
Figure 30 - Connect the electrical
harness.
Figure 32 - Replace retaining screws.Figure 31 - Insert the module. Slide it
rightward to engage retaining clip.
Figure 34 - Rotate the pump head
clockwise until it clicks into place.
Figure 33 - Align the slot on the pump
head with the drive shaft.

IM-LIPOTOWER Rev G12
INSTALLING AN EXTRA SHELF
1. Turn o power and disconnect main power by unplugging power cord.
2. Insert the shelf from the front of the cart toward the rear and line up the bolt holes.
3. Insert the four bolts and use a 5/32”Allen wrench to tighten the bolts until they are snug.
TROUBLESHOOTING
DIFFICULTY INSERTING CABLES
• Align connectors and receptacles carefully.
• Make sure that all markings on cable plugs are aligned with matching markings on receptacles.
• If diculty persists, contact MicroAire Customer Service for additional troubleshooting and repair.
THE MICROAIRE LIPOTOWER SYSTEM WILL NOT POWER UP
• Position the MAINS DISCONNECT SWITCH, located on the rear of the MicroAire LipoTower System to the OFF
position. Ensure that the power cord is fully seated in the wall outlet. Position the MAINS DISCONNECT SWITCH
to the ON position.
• Verify that the STANDBY switch is in the ON position.
• If the unit is still not operating properly, contact MicroAire Customer Service for additional troubleshooting
and repair.
FOOT SWITCH WILL NOT OPERATE
• Ensure that the foot switch connection tube is fully seated in its receptacle at the lower rear of the MicroAire
LipoTower System.
• Ensure that the vacuum pump CONTROL SWITCH is in the FOOT SWITCH position.
• If the foot switch still does not operate properly, contact MicroAire Customer Service for additional
troubleshooting and repair.
VACUUM PRESSURE IS INSUFFICIENT
• Ensure all aspiration canisters and aspiration lines are properly connected and not kinked, and all aspiration
canister lids are properly installed, with no clogged lters.
• Check the biolter to ensure it is not clogged.
• Ensure that all applicable component connections are secure (the foot switch, REF PAL-650 handpiece, REF
1020/1025 and REF 5020 electric console); and that the 3-WAY CONTROL SWITCH is properly set.
• If vacuum pressure is still insucient, contact MicroAire Customer Service for additional troubleshooting and
repair.
MICROAIRE LIPOTOWER SYSTEM CIRCUIT BREAKER IS TRIPPED
• Check the biolter to ensure it is not clogged.
• Cycle the MAINS DISCONNECT SWITCH to the OFF position and then to the ON position.
• If the Circuit Breaker trips again, contact MicroAire Customer Service for additional troubleshooting and repair.
CLEANING AND STERILIZATION
WARNING: The MicroAire LipoTower System should never be sterilized, immersed, or washed.
Before cleaning, the MicroAire LipoTower System should be unplugged. External surfaces of the device should be
carefully wiped down with a disinfectant after each procedure, and at the beginning of each day. Care should be taken
not to drip uid into any equipment openings.
WARNING: If any uid or solid material is drawn into the vacuum pump, the equipment must be serviced.

IM-LIPOTOWER Rev G 13
PREVENTIVE MAINTENANCE
The MicroAire LipoTower System requires the following preventive maintenance:
• The BIOFILTER ASSEMBLY should be replaced after approximately every 25 procedures, or sooner if
performance is reduced by clogging. If the BIOFILTER ASSEMBLY shows any moisture inside the lter or in the
tubing beyond the lter, it should be changed immediately.
• Replace with MicroAire part REF ASP-FLTR and reset the hour meter in the TOOLS window of the LCD screen.
• All MicroAire equipment should be inspected and tested periodically in accordance with the user facility’s
bioengineering policy. Such service should be documented within the bioengineering department, and on
the equipment (evidenced by an appropriate sticker).
WARNING: Repairs or alterations to MicroAire products made by anyone other than MicroAire or an authorized
MicroAire repair agent, will void the product’s warranty.
ENVIRONMENTAL PARAMETERS
OPERATING CONDITIONS

WARNING: If there is condensation present on the MicroAire LipoTower System, DO NOT use it. Wait for the unit to
come to room temperature and for condensation to evaporate before use.
WARNING: If the MicroAire LipoTower System is operated at high elevation or low atmospheric pressure, aspiration
performance may be adversely aected.
NOISE LEVEL EXPOSURE LIMITS
The A-weighted emission sound pressure level of the MicroAire LipoTower System operating under normal conditions
does not exceed 70 dB(A).
SHIPPING AND STORAGE CONDITIONS
SHIPPING: The materials and components used in the construction of this device were selected to insure that the
device could be shipped by any standard commercial method without special handling conditions.
STORAGE: Device should be stored in a designated, limited-access area that is well ventilated and provides protection
from dust, moisture, insects, vermin and temperature/humidity extremes.
REPAIR AND WARRANTY
MICROAIRE REPAIR SERVICE
Responsive service comes with every MicroAire product. If a problem should arise with your equipment, contact our
Customer Service Department at:
Telephone [phone]
Fax [phone]
Email [e-mail]
DO NOT disassemble or attempt to service the equipment. It can only be serviced by MicroAire, or an authorized
MicroAire repair agent. Unauthorized service will void the warranty.
Relative humidity limits
10%
91%

86
106

Atmospheric pressure limits
-18:r49:
Temperature limits
Mailing Address MicroAire Surgical Instruments LLC
3590 Grand Forks Boulevard
Charlottesville, VA 22911, U.S.A.

IM-LIPOTOWER Rev G14
RETURN PROCEDURE
The MicroAire LipoTower System is eld-repairable only, and should not be returned to the factory.
WARRANTY
MicroAire Surgical Instruments warrants its LipoTower System to be free from defects in material and workmanship
in their manufacture for a period of one year from the original purchase date by the end customer. The warranty is
limited to the repair or replacement of the product without charge.
This warranty is void in the event of abuse, misuse, or use in other than normal surgical environments, or in the
event of disassembly, alteration, or repair of the product not authorized by the manufacturer, or in the event that the
product has not been used in a reasonable manner and in compliance with the written instructions furnished by the
manufacturer.
All other expressed or implied warranties of tness and merchantability are excluded here from, and the manufacturer
shall have no liability of any kind for incidental or consequential damages.
EXTENDED WARRANTY/SERVICE AGREEMENT
Extended warranties and service agreements are available on MicroAire power equipment. Extended warranties may
be purchased while the equipment is covered by the original warranty. If the equipment is out of warranty, it must rst
be restored, if necessary, to full serviceable condition before being eligible for a service agreement.
DISPOSAL
Follow local regulations for proper disposal.
IEC 60601-1-2 COMPLIANCE SUMMARY
CAUTION: The MicroAire LipoTower system needs to be installed and put into service according to the EMC
information provided in this Instructions for Use manual. Portable and mobile RF communications equipment can
aect medical electrical equipment. The MicroAire LipoTower System may be interfered with by other equipment with
CISPR emission requirements.
CAUTION: The pin of the BNC connector of the MicroAire LipoTower System should not be touched and connection to
this port should not be made unless ESD precautionary procedures are used.
CAUTION: Electrostatic Discharge (ESD) can damage electronic equipment. Under certain conditions, ESD may build
up on your body or an object and then discharge into another object. To prevent ESD damage, you should discharge
static electricity from your body before interacting with the MicroAire LipoTower System. You can protect against
static-electricity discharge from your body by touching a metal grounded object before you interact with anything
electronic. It is recommended that all sta involved with this device receive an explanation of the ESD warning
symbol and training in ESD precautionary procedures.
CAUTION: The use of accessories and cables other than those specied in the Accessories list of this Instructions for
Use manual may result in increased emissions or decreased immunity of the equipment or system.
CAUTION: The MicroAire LipoTower system should not be used adjacent to or stacked with other equipment and that
if adjacent or stacked use is necessary, the equipment or system must be observed to verify normal operation in the
conguration in which it will be used.

IM-LIPOTOWER Rev G 15
Table 1 (IEC 60601-1-2 Table 201)
Table 2 (IEC 60601-1-2 Table 202)

IM-LIPOTOWER Rev G16
Table 4 (IEC 60601-1-2 Table 206)
Table 3 (IEC 60601-1-2 Table 204)

IM-LIPOTOWER Rev G 17
NOTES

IM-LIPOTOWER Rev G18
NOTES

IM-LIPOTOWER Rev G 19
NOTES

© 2017 MicroAire Surgical Instruments LLC | IM-LIPOTOWER Rev. G, Printed in the USA
M MicroAire Surgical Instruments LLC
3590 Grand Forks Blvd
Charlottesville, VA 22911 USA
Telephone [phone]
[phone]
Fax [phone]
[phone]
www.microaire.com
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