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MMR Air Mask With
with Quick-Connect Hose
Upgrade Kits
P/N 10025120 Slide to Connect
P/N 10050038 Slide to Connect w/ Solid Cover
P/N 10038666 Push To Connect
P/N 10050037 Push To Connect w/ Solid Cover
UPGRADE INSTRUCTIONS
THIS MANUAL MUST BE CAREFULLY READ AND FOLLOWED BY ALL
PERSONS WHO HAVE OR WILL HAVE THE RESPONSIBILITY FOR
UPGRADING THE AIR MASK. THIS AIR MASK WILL PERFORM AS
DESIGNED ONLY IF UPGRADING ACCORDING TO THE INSTRUCTIONS.
OTHERWISE IT COULD FAIL TO PERFORM AS DESIGNED, AND PER-
SONS WHO RELY ON THE AIR MASK COULD SUSTAIN SERIOUS PER-
SONAL INJURY OR DEATH.
We encourage our customers to call or write for a demonstration of this
equipment prior to use, or for any additional information relative to this
upgrade or the SCBA use or repairs. During regular working hours, call
1-800-MSA-2222.
TAL 406 (L) Rev. 4
WARNING
© MSA 2004
Prnt. Spec. 10000005389(A) Mat. 10028156
Doc. 10000010260
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Summary of Contents for MSA 10050038
- Page 1 MMR Air Mask With with Quick-Connect Hose Upgrade Kits P/N 10025120 Slide to Connect P/N 10050038 Slide to Connect w/ Solid Cover P/N 10038666 Push To Connect P/N 10050037 Push To Connect w/ Solid Cover UPGRADE INSTRUCTIONS WARNING THIS MANUAL MUST BE CAREFULLY READ AND FOLLOWED BY ALL PERSONS WHO HAVE OR WILL HAVE THE RESPONSIBILITY FOR UPGRADING THE AIR MASK.
- Page 2 BEFORE USE Table of Contents Before Use ....................................2 Upgrade Instructions ................................3 Donning the Apparatus................................5 Removing the Apparatus .................................7 BEFORE USE 4. Unscrew the Audi-Larm coupling nut from the cylinder valve. • Read and understand these instructions before 5. Leak-test after each repair. attempting to use this equipment.
- Page 3 UPGRADE INSTRUCTIONS INSTALLATIONS OF QUICK-CONNECT SECOND b. Ensure the Connection is tight. STAGE INTERMEDIATE HOSE WITH RUBBER WASH- ER AND MALE QUICK CONNECT SYSTEM CHECK Note: All procedures require that the Second Stage Regulator Intermediate hose is disconnected from First 1.
- Page 4 NOTES TAL 406 (L) Rev. 4 - 10028156...
- Page 5 150 psig for 3000 psig; 225 psig for 4500 psig. CAUTION If your readings do not agree with these cylinder val- ues, return the SCBA to an MSA trained or certified 2. Check that the red repairperson. bypass knob is fully closed (clockwise).
- Page 6 The checked and corrected for proper operation by an facepiece must be repaired or replaced. MSA trained or certified repairperson before using. Failure to follow this precaution may result in serious 1. To check for facepiece personal injury or death.
- Page 7 Return the respirator to an MSA trained or certified top. repairperson to correct the condition. Failure to follow this precaution can result in serious personal injury or death.
- Page 8 DONNING THE APPARATUS PRECAUTIONS DURING USE Note: Apparatus service life is reduced greatly when the bypass is used. Periodically check the pressure indicated on the Redundant alarm or ICM pressure gauge. It continually • Reduced air flow: Immediately open the bypass. displays the cylinder pressure.
- Page 9 REMOVING THE APPARATUS REMOVING THE APPARATUS DISCONNECTING THE SLIDE REGULATOR 6. Stow the regulator with slide button at bottom in the STAND-BY belt 1. Grasp top of regulator. mount when it is not in use. 7. To remove the face- piece, fully loosen the 2.
- Page 10 REMOVING THE APPARATUS straps and pull the facepiece up and away from your Note: Be sure to replace the cylinder with a full one. face. Complete Inspection and Cleaning and Disinfecting pro- 7. To remove the carrier harness, press the belt buckle cedures outlined in this manual.
- Page 11 NOTES TAL 406 (L) Rev. 4 - 10028156...