KCI infoV.A.C Application guide

InfoV.A.C.® Therapy Unit
Owner Service Manual
Important Document
File in your maintenance records.

1
Table Of Contents
WARNING.......................................................................................................................................................................................................... 3
Important Safety Information Accompanies This Device............................................................................................................. 3
DISCLAIMER OF WARRANTY AND LIMITATION OF LIABILITY......................................................................................................... 3
Important Information For Users............................................................................................................................................................. 4
InfoV.A.C.® Therapy Unit Feature Identification.................................................................................................................................. 5
Introduction / About This Manual........................................................................................................................................................... 6
Preparation For Use ...................................................................................................................................................................................... 6
Unpack the Unit........................................................................................................................................................................................... 6
Initial Inspection.......................................................................................................................................................................................... 6
Serial Number Location............................................................................................................................................................................ 7
Cleaning and Disinfection.......................................................................................................................................................................... 7
Infection Control ......................................................................................................................................................................................... 7
Supplies and Equipment Needed......................................................................................................................................................... 7
General Cleaning Recommendations.................................................................................................................................................. 7
Therapy Unit ................................................................................................................................................................................................. 8
Power Supply................................................................................................................................................................................................ 9
Service Procedures .....................................................................................................................................................................................10
Inspect Unit For Damage .......................................................................................................................................................................10
•Hanger Arm and Rubber Anti-slip Pad Inspection................................................................................................................12
Battery Check / Change..........................................................................................................................................................................13
Charge Battery ...........................................................................................................................................................................................15
Power On / Screen Inspection..............................................................................................................................................................16
Data Transfer...............................................................................................................................................................................................16
Canister Bellows Check...........................................................................................................................................................................17
Canister Fit...................................................................................................................................................................................................18
Verify Time and Date................................................................................................................................................................................19
Testing Procedures......................................................................................................................................................................................20
Pressure Transducer Check....................................................................................................................................................................20
•Test Canister Preparation................................................................................................................................................................20
•Unit Preparation.................................................................................................................................................................................21
•Engineering Screens Access ..........................................................................................................................................................21
•Sensor Accuracy Test........................................................................................................................................................................22
•Zero Pressures.....................................................................................................................................................................................22
Pressure Checks.........................................................................................................................................................................................23
•Test Canister Preparation................................................................................................................................................................23
•Unit Preparation.................................................................................................................................................................................23
•Test Procedure....................................................................................................................................................................................23
Alarm Tests ..................................................................................................................................................................................................25
•Canister Preparation.........................................................................................................................................................................25
•Unit Setup ............................................................................................................................................................................................26
•Leak Alarm ...........................................................................................................................................................................................26
•Blockage Alert ....................................................................................................................................................................................26
•Canister Not Engaged......................................................................................................................................................................27
•Canister Full Therapy Interrupted................................................................................................................................................27
Testing Complete......................................................................................................................................................................................27
Final Settings ..............................................................................................................................................................................................28
Recharge Battery.......................................................................................................................................................................................28

2
Preparation for Transport and Patient Use.........................................................................................................................................28
Hanger Arm Rubber Block Replacement............................................................................................................................................29
Rubber V-Groove Anti-slip Pad Repair.................................................................................................................................................31
Specifications................................................................................................................................................................................................32
Spare Parts ....................................................................................................................................................................................................33
Symbols Used ...............................................................................................................................................................................................34
Service Manual...........................................................................................................................................................................................34
Therapy Unit ...............................................................................................................................................................................................34
Customer Contact Information ..............................................................................................................................................................34
Technical Report..........................................................................................................................................................................................35
InfoV.A.C.® Therapy System Required Service Record....................................................................................................................36

3
WARNING
Important Safety Information Accompanies This Device
Indications, Contraindications, Warnings, Precautions and other Safety Information are contained in the V.A.C.® Therapy
System Safety Information Sheet. This information sheet is included with the therapy unit and also included in
V.A.C.® Dressing cartons. Please consult the V.A.C.® Therapy System’s User Manual and the Safety Information Sheet before
applying V.A.C.® Therapy. If there are questions, or if this information sheet is missing, immediately contact your
local KCI representative.
Additional product information can be found at www.kci1.com (US) or www.kci-medical.com (outside the US).
As with all prescription medical devices, failure to follow product instructions or adjusting settings and performing
therapy applications without the express direction and / or supervision of your trained clinical caregiver may lead to
improper product performance and the potential for serious or fatal injury. For medical questions, please consult a
physician. In case of medical emergency, immediately contact your local emergency services provider.
CAUTION: Federal law (US) restricts this device to sale or rental by or on the order of a physician.
DISCLAIMER OF WARRANTY AND LIMITATION OF LIABILITY
KCI HEREBY DISCLAIMS ALL EXPRESS OR IMPLIED WARRANTIES, INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTY
OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ON THE KCI PRODUCT(S) DESCRIBED IN THIS PUBLICATION.
ANY WRITTEN WARRANTY OFFERED BY KCI SHALL BE EXPRESSLY SET FORTH IN THIS PUBLICATION OR INCLUDED WITH
THE PRODUCT. UNDER NO CIRCUMSTANCES SHALL KCI BE LIABLE FOR ANY INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
DAMAGES AND EXPENSES, INCLUDING DAMAGES OR INJURY TO PERSON OR PROPERTY, DUE IN WHOLE OR IN PART TO
THE USE OR REPAIR OF THE PRODUCT OTHER THAN THOSE FOR WHICH DISCLAIMER OF WARRANTY OR LIMITATION OF
LIABILITY IS EXPRESSLY PROHIBITED BY SPECIFIC, APPLICABLE LAW. NO PERSON HAS THE AUTHORITY TO BIND KCI TO ANY
REPRESENTATION OR WARRANTY EXCEPT AS SPECIFICALLY SET FORTH IN
THIS PARAGRAPH.
Descriptions or specifications in KCI printed matter, including this publication, are meant solely to generally describe the
product at the time of manufacture and do not constitute any express warranties except as set forth in the written limited
warranty included with this product. Information in this publication may be subject to change at any time.
Contact KCI for updates.

4
Important Information For Users
In order for KCI products to perform properly, KCI recommends the following conditions. Failure to comply with these
conditions will void any applicable warranties.
•Use this product only in accordance with this manual, the device user manual and applicable product labeling.
•Assembly, operations, extensions, re-adjustments, modifications, technical maintenance or repairs must be performed by
qualified personnel authorized by KCI. Certain repairs will require KCI trained technicians. Please contact KCI at (in the
US) 1-800-275-4524 for repairs not provided for in this service manual.
•Ensure the electrical installation of the room complies with the appropriate national electrical wiring standards.
•Do not operate this product if it has a damaged power cord, power supply or plug. If these components are worn or
damaged, contact KCI.
•Do not drop or insert any object into any opening or tubing of this product.
•Do not connect this product or its components to devices not recommended by KCI.
•Use only V.A.C.® Dressings and KCI approved parts with this product.
•Keep this product away from heated surfaces.
•Although this product conforms to the intent of the standard IEC 60601-1-2 in relation to Electromagnetic Compatibility,
electrical equipment may produce interference. If interference is suspected, separate the equipment and contact KCI.
•Avoid spilling fluids on any part of this product.
Fluids remaining on the electronic controls can cause corrosion that may cause the electronic components to fail.
Component failures may cause the unit to operate erratically, possibly producing potential hazards to patient
and staff. If spills do occur, unplug the unit immediately and clean with an absorbent cloth. Ensure there is no
moisture in or near the power connection and power supply components before reconnecting power. If the
product does not work properly, contact KCI.
•Do not use this product while bathing / showering or where it can fall or be pulled into a tub, shower or sink.
•Do not reach for a product that has fallen into water. Unplug the unit immediately if plugged into electrical source.
Disconnect the unit from dressing and contact KCI.
•Refer to the Cleaning and Disinfection chapter of this manual for information on infection control.
Notice
This product has been configured from the manufacturer to meet specific voltage requirements. Refer to the product
information label for specific voltage.

5
InfoV.A.C.® Therapy Unit Feature Identification
Power On / Off
Button
Touch Screen
Stylus
UDI Door
Infrared Data PortMemory Card Slot
InfoV.A.C.® 500 mL Canister
Canister Release Button
Hanger Lock Knob
Regulatory Label
Carry Handle
USB Data Port
InfoV.A.C.® Power Supply
Power Connection
Battery Charging
Indicator LED
Hanger Arm
Hanger Arm Instruction Label
Over Pressure Warning / Caution Label
Manufacturer Identification Label
Canister Bellows
Patient Information
Label
Serial Number
Label
Port Cover

6
Introduction / About This Manual
This manual is designed to assist with routine service procedures for the InfoV.A.C.® Therapy Unit sold by KCI. Following these
procedures ensures that the InfoV.A.C.® Therapy Unit is properly cleaned, fully functional and ready for patient use. These
procedures include:
•unpacking and initial unit inspection
•cleaning and disinfection
•inspection for damaged and / or missing parts
•verifying unit function
•ensuring battery is fully charged
•verifying default settings are correct
All steps in these procedures must be followed in the order presented to provide proper functionality and
reliability of the InfoV.A.C.® Therapy Unit. Opening the therapy unit to gain access to the internal components
(other than the battery) may void the warranty.
Each InfoV.A.C.® Therapy Unit must be cleaned, disinfected, inspected and charged between each patient use.
For further questions about the required frequency of service procedures, contact KCI (see page 34).
It is recommended that all sections of this manual be reviewed before beginning any routine service procedures
on the InfoV.A.C.® Therapy Unit. Please follow all applicable warnings and cautions and use universal precautions
where necessary.
Preparation For Use
Preparing the InfoV.A.C.® Therapy Unit for use includes unpacking, inspection for any damaged or missing parts and an
initial round of service procedures to ensure the battery is fully charged and the unit is ready for patient use. The following
procedures should be performed when the unit is first received from KCI.
Unpack the Unit
1. Inspect the cardboard shipping box for visible signs of damage.
2. Unpack the unit from the shipping box. Use caution when opening to ensure box contents are not damaged.
3. Inspect the contents of the shipping box for damaged items. If damage is noted, contact the shipping company for
reporting / return procedures.
4. Inventory all items in shipping box against the packing slip. Contact KCI (see page 34). if there are any
items missing.
Initial Inspection
The purpose of this inspection is to ensure the unit has arrived without any internal damage and that the battery is fully
charged prior to the initial patient placement.
1. Using a copy machine, reproduce the InfoV.A.C.® Therapy System Required Service Record form from the back of this
manual. Fill in the required information for the unit in the spaces provided.
2. Ensure the date of the last Pressure Transducer Check is recorded on the form.
3. Perform the required service procedures as listed on the form. Start with Inspect Unit For Damage on page 10 of
this manual.
4. After initial inspection and service are complete, retain the completed form for each unit as a permanent record.

7
Serial Number
Serial Number Location
The InfoV.A.C.® has a serial number label, illustrated at right, that is located on
the side of the unit in the canister recess. This serial number will be recorded
on the InfoV.A.C.® Therapy System Required Service Record form.
Cleaning and Disinfection
Cleaning and disinfection of the InfoV.A.C.® Therapy Unit includes wipedown of all hard surface components.
The InfoV.A.C.® Therapy Unit must be cleaned and disinfected:
1. if it becomes soiled during patient use, or
2. between each patient use.
Infection Control
Institutional policies regarding infection control may vary; however, KCI recommends the following regarding infection
control when processing KCI V.A.C.® Therapy devices:
•Designate contaminated and clean areas for separating and storing equipment before and after transport, cleaning and
disinfection. Follow protocols to ensure no cross-contamination occurs between unclean and clean units.
•Use personal protective equipment (PPE) and hand hygiene protocols in accordance with the following standards:
•29 CFR 1910.1030, OSHA Bloodborne Pathogens Standard
•MMWR October 2002;51 (No. RR-16), Guidelines for Hand Hygiene in Healthcare Settings
•Clean all organic material from the therapy unit prior to disinfection.
•Use hospital-grade cleaners and disinfectants according to the CDC 2008 Guideline for Disinfection and Sterilization in
Healthcare Facilities.
•Do not immerse or saturate the therapy unit with fluids to avoid damage to the electronics in the device.
Follow institutional procedures used for the cleaning and disinfection of other hard surface durable electronic
medical equipment.
Ensure that the InfoV.A.C.® Therapy Unit and its power supply are not connected to AC power when using
cleaning fluids of any nature.
Supplies and Equipment Needed
•antiseptic wipes such as PDI Sani-Cloth®Plus wipes (or equivalent)
•clear plastic bags (as appropriate)
•cotton tipped applicators
General Cleaning Recommendations
•Use PPE as appropriate.
•For items that are wiped down, ensure item’s entire surface is completely covered with the cleaning fluid and remains wet
for a minimum of 60 seconds.

8
3. Wipe down the unit using an antiseptic wipe.
Do not allow excess fluid to pool in the areas surrounding the
touch screen or touch screen gasket.
4. Once the unit is thoroughly cleaned, allow to air dry.
5. Place the clean unit in a clear plastic bag and move it to the service area.
Therapy Unit
1. Ensure therapy unit is unplugged from power supply.
2. Remove canister bellows from unit. Wipe / clean bellows with an
antiseptic wipe. Ensure the bellows cavities and adjacent surfaces are
clean of any foreign material. Use a cotton tipped applicator if necessary.
Replace canister bellows when finished.

9
Power Supply
1. Ensure the power supply is unplugged from the therapy unit and / or any
power source.
2. Wipe the power supply and cords with an antiseptic wipe. Allow to
air dry.
3. Inspect the power supply brick and cords for damage and cracked or
exposed wiring. Contact KCI (see page 34) if replacement is necessary.
4. Inspect the caution labels attached to the power cords for legibility.
Replace as necessary.
5. Loosely loop the power cords.
6. Place the clean power supply in a clear plastic bag and move it to the
service area.
Power Cord Labels

10
Service Procedures
The following service procedures are used to verify that the InfoV.A.C.® Therapy Unit is functioning properly and that the
battery is fully charged. Once these procedures are complete, the unit will be ready for patient use. These procedures should
be performed as listed and in order:
1. When the unit is first received from KCI, as part of the initial inspection (starting at Inspect Unit for Damage).
2. Between each patient use.
All service should occur in a clean area that is protected from contamination from unclean units or other
potential contamination sources. Use PPE as appropriate or as specified in local protocols.
Inspect Unit For Damage
Tools and Supplies:
None.
The following replacement parts may be required:
As needed and identified during inspection.
The purpose of this procedure is to inspect the InfoV.A.C.® unit for damage using the following criteria:
1. Examine the unit top, bottom and sides for:
•Cracks of any size.
•Holes of any size that expose internal components.
2. Examine the canister recess area for:
•Cracks of any size.
•Damage to the canister bellows.
3. Ensure the battery tray (bottom of unit) rubber non-slip strips are present
and secure. KCI recommends replacing the battery tray if necessary.
4. Open the User Data Interface (UDI) door and ensure the stylus is present,
as shown. Replace the stylus if necessary.

11
5. Carefully inspect the door and stylus mounting tabs for damage or cracks
in the areas shown.
6. If the UDI door needs replacement, it easily snaps out of the front housing
by slightly bending the door until one of the hinge pins releases.
7. Install the new UDI door by snapping the hinge pins into place.
8. With the UDI door open, examine the memory slot and data ports and
ensure they are clear with no visible bent pins or other obstructions.
9. Check the touch screen for any visible signs of damage or excessive
screen scuffing or scratches that could obscure screen elements.
If damage is noted, contact KCI (see page 34).
Deep or extensive screen scratches can be the source of intermittent
erratic therapy unit operation.
10. Examine the power and canister eject buttons. Ensure the graphic
symbols are legible. Damage to the border is acceptable, as shown at
right, but not to the interior graphic.
11. If unacceptable damage is noted, contact KCI (see page 34).

12
12. Check for cracks on or in the power socket itself and the surrounding
rear housing.
A small crack frequently appears on the raised protrusion that holds
the battery charging indicator LED. KCI does not replace the rear
housing because of a minor crack at this location.
13. If damage is noted, contact KCI (see page 34).
14. Verify all labels are present per illustrations on page 5.
15. Inspect all labels for readability.
16. If labels are missing or unacceptable damage is noted, KCI recommends
placing a new label over the old. If necessary, carefully trim any damaged
portions of the old label and then place the new label. KCI recommends
that no attempt be made to completely remove the old label.
Hanger Arm and Rubber Anti-slip Pad Inspection
The purpose of this inspection is to ensure correct operation of the hanger arm and that all rubber anti-slip pads are
undamaged and properly attached.
If the hanger arm pad is loose, see page 29 for repair procedures.
1. Verify that the hanger arm freely moves through its 90º arc when it is fully
against the case.
The hanger arm can only move when it is fully retracted against
the case.
2. The hanger arm is spring loaded. Verify that the spring mechanism is
working correctly by pulling the arm away from the case and returning it
to its retracted position. Do not allow the arm to snap back.
3. Exercise the hanger arm by pulling the arm away from the case and
turning the knob to verify the arm locking mechanism works correctly
and locks the arm in the extended position in both the horizontal and
vertical positions. If damage or incorrect function is noted, contact KCI
(see page 34).

13
4. While the arm is extended and locked, verify that the rubber block on the
arm and the rubber V channel anti-slip pads on the case are not damaged
and are securely in place. If the rubber V channel on the battery tray is
missing, KCI recommends the battery tray be replaced.
5. If repair or replacement of the hanger arm rubber anti-slip block is
necessary, proceed to the Hanger Arm Rubber Block Replacement
section on page 29 for instructions.
6. If the rubber V groove anti-slip pads are loose, proceed to the Rubber
V-Groove Anti-slip Pad Repair section on page 31 for instructions.
Rubber Block
Rubber V Channel Anti-slip Pads
Battery Check / Change
The purpose of this procedure is to check the battery for manufacturing date and calculate the battery change date.
Perform this procedure at initial intake or if the battery history label is missing.
Tools and Supplies:
#2 Phillips head screwdriver
Calibrated torque screwdriver
The following replacement parts may be required:
InfoV.A.C.® Battery Pack (KCI PN 340426)
InfoV.A.C.® Battery Tray (KCI PN M4270570)
InfoV.A.C.® Battery History Label (KCI PN 340168)
Reassembly Torque Specifications:
All screws and fasteners used in the InfoV.A.C.® Therapy Unit torque to 4.4 ± .26 in lb.
The battery history label, located on the bottom of the unit, shows the battery install date and a calculated battery
change date. Testing data has extended InfoV.A.C.® battery life to 60 months. The 60 month life is calculated from the
original battery install date as long as the battery manufacturing date is within the previous 12 month period.
1. Verify the battery history label is present and the battery has been
checked at initial intake. If the battery history label is missing, continue
with this procedure, otherwise proceed to Charge Battery on page 15.
2. Ensure the InfoV.A.C.® Therapy Unit is powered off and is disconnected
from the power supply.
3. Remove the two screws that hold the battery tray to the housing,
as shown.

14
4. Disconnect the battery connector, as shown.
5. Remove the battery from the battery tray, as shown.
6. Verify the battery manufacturing date on the battery is within 12 months
of the install date on the battery history label.
7. Calculate the date for 60 months from the install date. Verify the battery
change date on the battery history label matches the calculation,
as shown.
8. If the calculated date and the label date coincide, no further action
is necessary.
9. If the battery history label is incorrect, install a new battery history label
with the correct dates written in with a permanent marker pen.
10. Initial the battery history label to indicate the battery has been checked so
this procedure can be bypassed during future service procedures.
11. Once the dates are verified, carefully examine the battery pack for any
signs of damage, corrosion or overheating. KCI recommends replacing the
battery pack if there is any doubt about its condition.
12. When installing a new battery or replacing the battery tray, ensure that a
new battery history label is correctly filled out and placed on the bottom of
the battery tray.
13. Reinstall the battery pack in the battery tray.
14. Connect the battery connector.
15. Install the two screws that hold the battery try to the housing.
16. Torque the screws to 4.4 ± .26 in lb.
Battery History
Battery Change Due:
Installed By (Print):
Battery Install Date:
MM
MM YY
YY
340168 Rev B
/
/
05 11
04 16
LH

15
Charge Battery
1. Set the unit in a secure place where it can be left while the
battery is charging.
2. Plug the power supply cord into the InfoV.A.C.® Therapy Unit.
3. Plug the mains power cord into the power supply.
4. Plug the mains power cord into a grounded AC mains wall socket.
5. Verify the battery charging indicator LED is lit.
An amber light means the battery is charging. A green light means
the battery is fully charged.
6. Power the unit on by holding down the power on / off button for a
minimum of two seconds.
7. Once the unit has completed its power on self test, verify the plug icon is
present on the lower left of the touch screen, as shown.
8. Power the unit off by holding down the power on / off button for a
minimum of two seconds.
9. Allow the battery to charge until the battery charging indicator LED
is green before continuing with the remaining steps of the service
procedures. If necessary, the InfoV.A.C.® Therapy Unit can be left for
extended periods connected to the power supply while the charging
indicator LED is green.
10. Should the battery charging indicator LED fail to light or the plug icon not
appear, contact KCI (see page 34).
KCI uses commercially available
metal racks.
Clinician Home Screen
6 Jun 2009
18:06
®
On/Off
Utilities
Therapy
Night Mode
Continuous
Therapy Off
0mmHg
Plug Icon

16
Power On / Screen Inspection
All testing procedures from this point on will be done WITHOUT the InfoV.A.C.® Power Supply plugged into the unit
to verify that the battery capacity is sufficient. Should the battery low alert be displayed at any point during the
following service procedures, contact KCI (see page 34).
The purpose of this procedure is to verify all screen elements are readable.
1. Power the unit on by holding down the power on / off button for a
minimum of two seconds WITHOUT using the InfoV.A.C.® Power Supply.
2. Verify the power on / off button glows green at power on.
3. Verify all elements of the screen are clear and easy to read.
4. Verify the battery indicator symbol is present on the touch screen and
indicates 3/4 charge or more.
5. Should the unit fail any of the above criteria, contact KCI
(see page 34).
6. If the unit passes, continue on to Data Transfer.
Power On / Off Button glows green
Battery Icon shows 3/4 Charge
or more
Data Transfer
If a problem occurs with therapy and you would like assistance diagnosing the problem, please contact KCI (see page
34).
KCI recommends the event history and therapy history files be downloaded and saved as a permanent digital record
filed by unit serial number and download date.
1. Ensure the unit is in clinician mode. If the unit is in patient mode, Press the ? button, then press the
Clinician Mode button, then press and hold the OK button until the mode changes.
2. Press the ? button.
3. Press the About button.
4. Press the and hold the Wrench icon on lower right of screen.
5. When the Enter Access Code screen appears, enter 772.
6. Press the OK button to acknowledge the warning on the Entering
Service Mode screen and access the SERVICE: Logs screen. Exit
SERVICE: Logs
View
Therapy Log
View
Event Log
View
Hour Logs
Export Logs Reset Logs Restore
Defaults

17
7. Press the Export Logs button.
8. Press the Export to USB button.
9. Open the UDI Door and insert a USB Flash Drive into the USB slot, as
shown.
Do not plug a USB PC cable directly into the InfoV.A.C.® Therapy
Unit. Always use a USB Flash Drive.
10. Press the Next button and wait until the files are finished downloading.
•If System Errors 2 through 8 occur, power the unit off and back on and
try again.
•If the error recurs, contact KCI (see page 34).
•If System Error 1 occurs, contact KCI (see page 34).
11. Press the Exit button two times to return to the Clinician Home Screen.
12. Remove the USB Flash Drive from the InfoV.A.C.® Therapy Unit.
13. Connect the USB Flash Drive to an external computer.
14. Using a plain text editor program, open the event.log and the
therapy.log files.
15. Combine the two files by copying and pasting one into the other.
16. Save the combined file to a permanent folder with the InfoV.A.C.® Therapy
Unit serial number and download date as part of the file name.
Canister Bellows Check
The purpose of this procedure is to check the canister bellows.
1. Visually inspect the canister bellows (KCI PN M4242003) to ensure they
are clean, not damaged, in place and fully seated.
2. Bellows with any scratches, tears or other damage of any kind should be
replaced.

18
Canister Fit
The purpose of this procedure is to ensure the canister fits and latches securely to the therapy unit.
1. Insert the canister into the canister recess on the side of the unit by fitting
the bottom of the canister into the canister recess and sliding it down
until it fits into the canister recess.
2. Press the top of the canister firmly toward the therapy unit, listening and
feeling the canister latch into place with a slight click.
3. If the canister does not easily fit and latch into place, remove the canister
and check that the canister bellows are fully seated. Retry fitting the
canister.
4. If the canister still will not easily fit and latch into place, substitute
another canister and retry fitting the canister.
5. Once the canister fits properly, remove the canister and set aside.
6. If the canister will not fit the recess properly or latch into place, contact
KCI (see page 34).