Hydrostatic inflatable (hit) life jacket (60 pages)
Summary of Contents for Mustang Survival MD2020
Page 1
INFLATABLE PFD CONVERTIBLE INFLATION MODEL APPROVED BY USCG WARNING: WHEN ARMED IN MANUAL ONLY MODE, THE MD2020 WILL NOT INFLATE AUTOMATICALLY UPON IMMERSION. TAB MUST BE PULLED TO ACTIVATE INFLATION MECHANISM. DO NOT REMOVE PRIOR TO SALE HT2020 REV 03SEP2021...
TABLE OF CONTENTS INFLATABLE FLOTATION DEVICES ..............1 WHAT IS AN INFLATABLE FLOTATION DEVICE? ......1 APPROVAL CONDITIONS ................1 MANDATORY CARRIAGE REQUIREMENTS .......... 2 AIRLINE OPERATOR POLICY ON CARRIAGE OF .......... 2 INFLATABLE PFDs AND CO CARTRIDGES WHY ARE PFDs REQUIRED SAFETY EQUIPMENT? .....2 INSTRUCTIONS FOR USE ..................3 COMPONENT INSPECTION ................
Page 3
HOW AND WHY TO TEST YOUR PFD ............HOW TO TEST YOUR FLOTATION DEVICE ........18 WITH THE INFLATOR IN AUTOMATIC MODE HOW TO TEST YOUR FLOTATION DEVICE ........19 WITH THE INFLATOR IN MANUAL MODE HOW TO TEST YOUR FLOTATION DEVICE ........
(CO ) gas cylinder. It is designed to o er maximum mobility with minimum bulk. The MD2020 uses a convertible inflator. Depending on the installed inflator cap, operation and instructions will di er: grey is Automatic Mode, and yellow is Manual Mode.
MANDATORY CARRIAGE REQUIREMENTS Federal regulations in 33 CFR 175-1993 require you to carry Coast Guard approved personal flotation devices (PFDs): • Legibly marked with the Coast Guard approval number • Which are in good and serviceable condition • Which are the correct size for each person on board To be considered serviceable, this PFD shall not exhibit deterioration that could diminish its performance such as broken or deformed hardware, detached webbing, rotted structural components, air leaks,...
INSTRUCTIONS FOR USE This manual supplies instructional, maintenance, and safety information for model MD2020. The model number is listed on the underside label. COMPONENT INSPECTION Examine the service indicator through the window panel (Fig. 1). Ensure the service indicator is green. If the service indicator is red, the mechanism has been fired or is incorrectly fitted (See “Re-arming...
(see “Re-arming Your PFD in Automatic Mode,” page 9). CONTACT YOUR MUSTANG SURVIVAL DEALER IF YOU HAVE ANY CONCERNS ABOUT THE READINESS OF YOUR PFD. SIZING AND FIT This PFD provides a minimum of 33.7 pounds/15.3 kg (150 Newtons)
PUTTING ON (DONNING) YOUR PFD It is important that the PFD is properly adjusted to fit the person wearing it. An incorrect fit or improper fastening of attachments could impede its e ectiveness. All belts and straps are already threaded correctly and only need to be adjusted for fit.
Page 9
2. Automatic Backup Inflation (only when the grey automatic inflator cap is installed) Inflation will occur automatically within ten seconds after the inflator is immersed in water. The water-sensing bobbin will disintegrate, triggering a spring-loaded plunger, which punctures cylinder (Fig. 8) to inflate the PFD. the CO Once the PFD is inflated, CO will slowly escape through the fabric...
SPECIAL CONSIDERATIONS FOR CONVERTIBLE (AUTOMATIC/MANUAL) INFLATORS The PFD might not be armed when needed, either knowingly by the user or unknowingly. It is important to know in which inflation mode your PFD is configured each time you use it. When the PFD is in Automatic Mode, premature inflation may occur in certain conditions, including when the device is subjected to heavy splashing, high humidity, heavy fog, and heavy rain.
3. Examine the service indicator (Fig. 1). If the service indicator is red, the mechanism has been fired or is incorrectly fitted and the inflator requires service (see “Re-arming your PFD in Automatic Mode,” page 9, or “Re-arming your PFD in Manual Mode,” page 12). THE SERVICE INDICATOR MUST BE GREEN BEFORE PROCEEDING.
CONVERTING TO MANUAL MODE (YELLOW INFLATOR CAP) 1. Open inflator cover flap to expose the the inflator. IF THE YELLOW CAP IS INSTALLED, THE PFD IS ALREADY IN MANUAL MODE. 2. If the grey inflator cap is installed, remove cap by turning it counterclockwise.
Page 13
fitted and the inflator requires service. THE SERVICE INDICATOR MUST BE GREEN BEFORE PROCEEDING. 12. Refold the PFD in accordance with the Repacking section (see “Repacking Your PFD,” page 14). Your MD2020 inflatable PFD is now ready for manual use with automatic back up.
Page 14
Housing Shoulder Service Indicator Lever (Inside Housing) If GREEN, unit is operable Pull -Tab If RED, stop and service unit MD2020 AUTOMATIC MODE FIGURE 7 Solid Pierced Caution: Cylinder Cylinder Do not use if the cylinder top is pierced. CHECKING C0...
fitted and the inflator requires service. THE SERVICE INDICATOR MUST BE GREEN BEFORE PROCEEDING. 6. Refold the PFD in accordance with the Repacking section (see “Repacking Your PFD,” page 14). Your MD2020 inflatable PFD is now ready for manual use.
Page 16
Cylinder MANUAL ONLY Manual Cap (Yellow) Housing Housing Shoulder Service Indicator Lever (Inside Housing) If GREEN, unit is operable Pull -Tab If RED, stop and service unit MD2020 MANUAL MODE FIGURE 9...
REPACKING YOUR PFD Repack only after deflating and re-arming the PFD. View Status Indicator CORRECT FOLD SIDES FIGURE 11 FIGURE 10 Fold sides (A) and (B) outward and (C) and (D) inward along dotted lines. Secure with Velcro™ (Fig. 10). 2.
If you are not confident in the self-inspection and servicing of your flotation device in accordance with these instructions, contact Mustang Survival Customer Service. You are required to check this flotation device: • Before each use (component inspection) •...
Repacking section, page 14. • Component Inspection Thoroughly check all components for dirt and/or corrosion. Clean or replace, as necessary. If in doubt, contact Mustang Survival Customer Service. • Leak Test Orally inflate your PFD until firm and let stand for at least two hours, ideally overnight (16 hours), in a temperature stable environment.
HOW AND WHY TO TEST YOUR PFD An inflatable device does not have inherent buoyancy, meaning that it must be inflated to provide flotation. You must understand how to arm, inflate, and maintain your inflatable device. Familiarize yourself with the use of your flotation device so you know what to do in an emergency.
HOW TO TEST YOUR FLOTATION DEVICE WITH THE INFLATOR IN AUTOMATIC MODE Always test your flotation device in a safe manner, under controlled conditions, where help is readily available. To test your flotation device, you will need: • your fully armed device •...
HOW TO TEST YOUR FLOTATION DEVICE WITH THE INFLATOR IN MANUAL MODE Always test your flotation device in a safe manner, under controlled conditions, where help is readily available. To test your flotation device, you will need: • your fully armed device •...
HOW TO TEST YOUR FLOTATION DEVICE WITH THE ORAL INFLATOR Always test your flotation device in a safe manner, under controlled conditions, when help is readily available. You will not need any spare parts, or re-arming kits, to test your flotation device with oral inflation, and it gives you the opportunity to learn about how much inflation is needed to float you.
COLD SHOCK Unexpected immersion (even in moderately cold water) can cause involuntary gasping and loss of muscle control. It can take one minute or more for these reactions to subside, and there is a risk of inhaling water. You really need the support of a flotation device in this situation.
HELP HUDDLE FIGURE 12 THIS DEVICE IS DESIGNED TO HELP YOU SAVE YOUR OWN LIFE For your PFD to function properly, follow these suggestions to verify that it fits, floats, and remains in good condition: Check the inflation mechanism status indicators before each use.
SAFETY ACCESSORIES MA7113 Re-arm kit: contains 33-gram replacement CO cylinder and bobbin. ADDITIONAL INFORMATION If you need more information about PFDs and safe recreational boating, contact your state boating authority, U.S. Coast Guard Auxiliary, U.S. Power Squadron, Red Cross, or your nearest unit of the U.S.
Page 27
MUSTANG ENGINEERED For 50 years Mustang Survival has been engineering high-performance marine gear for military, coast guard, and rescue personnel. With a focus on applied research and field-testing, we’re committed to the protection and enhancement of those who push themselves to extremes.
Need help?
Do you have a question about the MD2020 and is the answer not in the manual?
Questions and answers