Precision Medical 3MFA1001 User manual

(Continued on Inside)
WARNING
• ALWAYS confirm prescribed flow before administering to patient
and monitor flow on a frequent basis.
• This Flowmeter contains magnetic, ferrous material that may aect
the results of an MRI.
• ALWAYS rotate and lock connector body into place before using
the Flowmeter. After activating
Flowmeter, be sure patient is
receiving flow from proper outlet port.
• FLOW IS ONLY DELIVERED to the selected port indicated by the
“ON” arrow .
• NO FLOW is delivered to the ports indicated by the “OFF” arrows .
To Reduce the Risk of Fire or Explosion:
• ALWAYS follow ANSI and CGA standards for Medical Gas Products
and Flowmeters (E-7) and Oxygen Handling (G-4).
• DO NOT use oils, greases, organic lubricants or any combustible
materials on or near this Flowmeter.
• DO NOT use near any type of flame or flammable/explosive
substances, vapors or atmosphere.
• DO NOT smoke in an area where oxygen is being administered.
CAUTION
• This Flowmeter must be operated with the Flow Tube in a vertical,
upright position.
• Only personnel instructed and trained in its use should operate this
Flowmeter.
• Be sure all connections are tight and leak free.
• Only use oxygen-safe leak detector to test for leaks.
• DO NOT autoclave.
• DO NOT gas sterilize with EtO (Ethylene Oxide)
• DO NOT clean with aromatic hydrocarbons.
• DO NOT immerse Flowmeter in any kind of liquid.
This will void the warranty.
• Store Flowmeter in a clean area when not in use.
• Only qualified personnel should repair this Flowmeter.
OXYGEN SELECT FLOWMETER
MODEL: 3MFA1001
RECEIVING / INSPECTION
Remove the Precision Medical, Inc. Flowmeter from the packaging and
inspect for damage. If there is any damage, DO NOT USE and contact
your Provider.
INTENDED USE
The Flowmeter is intended for use by physicians, respiratory therapists
and other authorized hospital personnel to administer selected doses of
medical oxygen to a patient.
READ ALL INSTRUCTIONS BEFORE USING
This manual instructs a Professional to install and operate the Flowmeter.
This is provided for your safety and to prevent damage to the Flowmeter.
If you do not understand this manual, DO NOT USE the Flowmeter and
contact your Provider.
SAFETY INFORMATION - WARNINGS AND CAUTIONS
WARNING Indicates a potentially hazardous situation which,
if not avoided, could result in death or serious
injury.
CAUTION Indicates a potentially hazardous situation which,
if not avoided, may result in minor or moderate
injury.
CAUTION Used without the safety alert symbol indicates
a potentially hazardous situation which, if not
avoided, may result in property damage.
CONSULT ACCOMPANYING DOCUMENTS
Symbol for “USE NO OIL”
300 Held Drive
Northampton PA 18067, USA
www.precisionmedical.com
T:
(+001) 610-262-6090 • F: (+001) 610-262-6080
ISO 13485 Certified
503283 Rev 14

SPECIFICATIONS
Model 3MFA1001
Flow Range 0-15 l/min
Gas Oxygen
Increments .5 l/min from .5 to 5 l/min
1 l/min from 5 to 15 l/min
Accuracy ±.25 l/min from .5 to 5 l/min
±.5 l/min from 6 to 15 l/min
Max Flush Flow Range 60 - 80 l/min @ 50 psi (3.4 bar)
FOR INTERNATIONAL UNITS SEE PRODUCT LABEL
Transport / Storage
Requirements -40°F (-40°C) to 140°F (60°C)
NOTE: Storage / Transport outside the specified range may cause
damage to the flowmeter.
The eect on accuracy of flow due to variations in ambient temperature is
standard accuracy +7.3% @ 32°F (0°C) and -3.0% @ 104°F (40°C).
Flowmeters calibrated at 50 psi (3.4 bar), 70°F (21°C), standard
atmospheric pressure.
International flowmeters are calibrated per specifications marked on
Flow Tube.
Specifications are subject to change without prior notice.
OPERATING INSTRUCTIONS
WARNING
Read this User Manual before installing or operating the Flowmeter.
CAUTION
Inspect the Flowmeter for visual damage before use, DO NOT USE
if damaged.
CAUTION
• DO NOT over tighten Knob when turning o. This will cause damage to
the Flowmeter.
• Pressures other than those indicated on the Flow Tube may aect the
accuracy of the indicated flow.
• Gas Temperatures other than 70°F (21°C) may aect the accuracy of the
indicated flow.
• Attaching accessories to the outlet (which may increase resistance to outlet
flow) may change indicated flow but will not aect the accuracy of the flow.
• ONLY use oxygen indexed fittings to connect Flowmeter to oxygen source.
CLEANING INSTRUCTIONS
1. Disconnect all connections before cleaning.
2. Clean exterior surfaces of the Flowmeter with a cloth dampened with a mild
detergent and water.
3. Wipe dry with a clean cloth.
TROUBLESHOOTING
If the Flowmeter fails to function, consult your Provider or Precision Medical, Inc.
Problem Probable Cause Remedy
Will not shut o • Leak
• Defective Valve
• Replace Tetraseal and/or Housing
• Replace Body Assembly
Sticking Float Ball • Debris in Flow Tube • Clean Flow Tube
Unable to set
desired flow
• Blocked Inlet • Replace Body Assembly
Knob will not turn • Valve seized • Replace Body Assembly
No flow at outlet • Outlet port in
“OFF” position
• Align Outlet port with “ON” arrow
• Turn Knob counterclockwise
RETURNS
Returned products require a Returned Goods Authorization (RGA) number. Any
product returned to Precision Medical, Inc. must be packaged in a sealed container
to prevent damage. Precision Medical, Inc. will not be responsible for goods
damaged in transit. Refer to Precision Medical, Inc. Return Policy on our website.
NOTE: Precision Medical, Inc. strongly recommends the use a of kink proof
Cannula.
1. Turn Knob to the “OFF” position.
2. Connect the Flowmeter to a 50 psi (3.4 bar) oxygen gas source.
For international Flowmeters, connect to appropriate oxygen source pressure.
3. Verify that the Float Ball is at the very bottom of the Flow Tube.
NOTE: If the Float is not resting at the bottom of the Flow Tube, the
Flowmeter is leaking; consult the “TROUBLESHOOTING”.
4. Adjust Flow:
To increase - Turn Knob counterclockwise
To decrease - Turn Knob clockwise
5.
Set flow by aligning center of Float Ball with indicator lines on the Flow Tube.
6. Adjusting flow beyond the last calibrated indicator line will result in an
undetermined flow.
7. To obtain maximum flush flow, turn Knob fully Counterclockwise.
NOTE: Flush flow is any flow above the last calibrated line on the Flow
Tube with an unrestricted flow, as per Specifications.
8. Connect up to three (3) medical devices to the outlet ports.
9. Push the Locking Button UP and rotate Connector Body to align the “ON”
indicating arrow with the desired outlet port. “OFF” indicating arrows
should align with the other two (2) ports not in use.
WARNING
• ALWAYS rotate and lock connector body into place before using
the Flowmeter. After activating
flowmeter, be sure patient is
receiving flow from proper outlet port.
• FLOW IS ONLY DELIVERED to the selected port indicated by the
“ON” arrow .
• NO FLOW is delivered to the ports indicated by the “OFF” arrows .
To avoid injury to patient:
• ALWAYS confirm prescribed flow before administering to patient
and monitor flow on a frequent basis.
LIMITED WARRANTY
AND LIMITATION OF LIABILITY
Precision Medical, Inc. warrants that the Medical Gas Flowmeter (the Product)
will be free of defects in workmanship and/or material for the following period:
(a) Flow Tube and Housing Lifetime of the product
(b) Needle Valve Five (5) years from shipment
(c) All other parts of the Medical One (1) year from shipment
Gas Flowmeter not identified
in (a) or (b) above
Should any failure to conform to this warranty appear within the applicable
period, Precision Medical, Inc. shall, upon written notification thereof and
substantiation that the goods have been stored, installed, maintained and
operated in accordance with Precision Medical, Inc.’s instructions and standard
industry practice, and that no modifications, substitutions, or alterations have
been made to the goods, correct such defect by suitable repair or replacement
at its own expense.
ORAL STATEMENTS DO NOT CONSTITUTE WARRANTIES.
The representative of Precision Medical, Inc. or any retailers are not authorized
to make oral warranties about the merchandise described in this contract, and
any such statements shall not be relied upon and are not part of the contract
for sale. Thus, this writing is a final, complete and exclusive statement of the
terms of that contract.
THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY WARRANTY OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR OTHER
WARRANTY OF QUALITY, WHETHER EXPRESS OR IMPLIED.
Precision Medical, Inc. shall not under any circumstances be liable for special,
incidental or consequential damages including but not limited to lost profits, lost
sales, or injury to person or property. Correction of non-conformities as provided
above shall constitute fulfillment of all liabilities of Precision Medical, Inc. whether
based on contract, negligence, strict tort or otherwise. Precision Medical, Inc.
reserves the right to discontinue manufacture of any product or change product
materials, designs, or specifications without notice.
Precision Medical, Inc. reserves the right to correct clerical or typographical
errors without penalty.