Porter Flowmeter Model No.: Serial Number:
Table of Contents
Features and Specifications ...................................................................................2
Partial Listing of Reference Materials .....................................................................2
Warnings and Precautions .....................................................................................3
Cross Lines Warning .............................................................................................4
Do not Allow Crossed Lines to Defeat Equipment Safety Features Illustration .......5
Safety: ADA Guidelines / NFPA Codes .................................................................6
Intended Use – Flowmeter for Analgesia Delivery System .....................................6
Use Scavenging .....................................................................................................6
Gas Supply Connection .........................................................................................6
Monthly Leak Check ..............................................................................................6
Flowmeter Mounting Options .................................................................................7 - 8
Wall Mount .................................................................................................7
Cabinet Mount ............................................................................................7
Slide Away ..................................................................................................7
Mobile Stand and E-Stand ..........................................................................8
MXR Flush Mount Flowmeter .................................................................................8
Oral Surgery MXR Model 2000-OS & 3000-OS .....................................................8
Flowmeter Accessories ..........................................................................................8 – 9
Three Liter Bag ..........................................................................................8
Positive Pressure / Demand Valve .............................................................8
Gas Scavenging Breathing Circuit ..............................................................9
Automatic Vacuum Switch (AVS) ...............................................................9
In-Line Vacuum Control Kit .........................................................................9
Flowmeter Features ...............................................................................................10
Safety Feature Checks ..........................................................................................11
Nitrous Oxide Failsafe System (Check Before Each Use) ..........................11
Concentration Control Knob Valve (Check Monthly) ..............................................11
Power Oxygen Flush (Check Monthly) ...................................................................12
Quick Test to Check 3 Liter Bag / Rubber Goods for Leaks .......................12
Bag Tee .................................................................................................................12 – 13
Non-Rebreathing Valve (Check Monthly)....................................................13
Emergency Air Valve (Check Monthly) .......................................................13
Monthly Calibration Check .....................................................................................13
Directions for Use ..................................................................................................14 – 15
Basic Delivery Technique ...........................................................................15
Maintenance and Service .......................................................................................15
Cleaning Methods ..................................................................................................15
Troubleshooting Chart ...........................................................................................16
Warranty and Returns ............................................................................................17