MD1250 tactical Inflatable Side Pouch LP
DO NOT REMOVE PRIOR TO SALE Warning: This document is for the use of licensed users only. No part of this document may be reproduced, transmitted, or transcribed in any form or by any means without the express permission of Mustang Survival Corp. While every effort possible has been made to ensure technical accuracy, information within this document is subject to change without notice.
Contents Introduction....................................................................................................1 Product Familiarization and Readiness........................................................2 Readiness Checklist..........................................................................3 Wearing the LP...............................................................................................3 Using an LE Belt........................................................................
Introduction This manual provides instructions and guidelines for safely using and maintaining Mustang Survival MD1250 Tactical Inflatable Side Pouch Life Preservers (LPs). The MD1250 LP provides flotation capability with minimum bulk or interference using separate, independently operated left and right LPs.
Product Familiarization and Readiness The MD1250 Tactical Inflatable Side Pouch LPs are used in right/left pairs, and can be attached to an LE belt, or integrated PALS webbing and MOLLE vest. Right‑hand LPs have the letter R on the attachment webbing straps (Figure 2); left‑hand LPs have the letter L.
Readiness Checklist If the inflator expiry date has passed, Mustang Survival recommends water testing the MD1250 LP to become familiar with its in-water functionality. When all boxes are checked, the LP is ready for use: FF Status indicator is green. FF Inflator expiry date has not passed. FF Fabric, straps, and hardware are free from defects. FF The beaded manual inflation handle is fastened. FF No rips, tears, or holes, and all seams are securely sewn.
2. Release the attachment webbing straps on the back of the LP by pulling up on each strap just below the bottom edge of the pull‑the‑dot snap. 3. Feed the attachment webbing straps on the back of the LP through the PALS webbing. 4. Reattach the pull-the-dot snaps by pushing down on the top edge of the snap opposite the dot. Inflating the LP WARNING: When using the MD1250 LP in temperatures below freezing, fully discharging the CO2 cylinder may not provide adequate inflation.
4. Release the mouthpiece, and turn the locking ring counterclockwise to close the inflator valve and lock the mouthpiece in place. Donning the Inflated LP Figure 6 Once the LPs have been inflated through manual, automatic, or oral inflation, tuck the inflated cells underneath each arm (Figure 6). Attach the left and right cells together using the Velcro® straps located at the front of each lobe.
4. Release the mouthpiece, and turn the locking ring counterclockwise to close the inflator valve and lock the mouthpiece in place. 5. Complete repacking of the LP – see Repacking the LP. Re-arming the LP CAUTION: The MD 1250 LP must be deflated before being re-armed. 1. Open the zippers completely, wipe off any water, and place the LP on a smooth, flat surface with the hydrostatic inflator facing the user. 2.
12. Ensure that the status indicator on the replacement inflator cap is green, the lanyard for the beaded manual inflation handle is present, and the locking ring is locked. 13. To test for leakage, inflate the LP using the oral inflator tube – see Inflating the LP. To avoid damage to the LP do not exceed 2 psi. After two hours there should be no noticeable drop in pressure in the LP.
Figure 14 inflated Figure 15 deflated Figure 16 vacuumed 10. Ensure the bladder fabric is wrapped tightly around the CO2 cylinder and the hydrostatic inflator (Figures 14–16). 11. Remove the vacuum fitting from the oral inflation tube. 12. Detach the automatic/manual conversion cap (MA7219) from the hydrostatic inflator. The pressure within the bladder should increase as some gas enters through the water inlet valve.
Final Packing 1. Ensure the opening in the cover fabric is secured around the hydrostatic inflator. The water inlet valve should be easily accessible. 2. Secure the beaded handle to the LP cover using the snaps at the base of the unit. Maintaining the LP Before each use, review the Readiness Checklist – see Product Familiarization and Readiness. NOTE: After each inflation, re-arm the MD1250 LP as soon as possible.
• Visually inspect the expiry date on the hydrostatic inflator. If the expiry date has passed, replace the inflator – see Re-arming the LP. Figure 20 Testing for Leaks Perform this test every 180 days, or more frequently if the LP is exposed to extreme conditions. 1. Orally inflate the LP until it is firm to the touch, and let it stand for two hours – see Inflating the LP. A leaking LP will not maintain its firmness. 2.
Testing the Automatic Inflator NOTE: A left/right pair of fully armed MD1250 LPs and two MA7214-10 re-arm kits are required for this test. 1. Attach the LPs to the left and right sides (see Wearing the LP). 2. Enter water of an appropriate depth to keep the head above the surface. 3. When submerged in water, the hydrostatic manual/automatic inflator releases CO2 into the inflation cell, inflating the LP. 4. Don the inflated LP (see Donning the LP). 5.
Accessories MA7214-10 Re-Arm Kit: 33 gram CO2 replacement cylinder and inflator cap (two kits required for each pair of MD1250 LPs) MA7219 Auto/Manual Conversion Cap Glossary Term Definition LP Life preserver MOLLE Modular Lightweight Load-carrying Equipment PALS Pouch Attachment Ladder System psi Pounds per square inch Tactical Inflatable Side Pouch LP Owners Manual 12
DO NOT REMOVE PRIOR TO SALE For 40 years Mustang Survival has been committed to providing life support solutions. Through constant innovation and the application of new technologies, Mustang is the leading supplier of quality flotation and hypothermia protection products to the most demanding users – from fishermen, sailors and power boaters to the Coast Guard, fighter pilots and even NASA astronauts. www.mustangsurvival.com E-MAIL custserv@mustangsurvival.com TOLL FREE 1.800.526.
