Mira MD-1 User manual
RD070121
MD-1
Children’s
Gas Mask
Strictly follow the instructions in this manual manual while using your MD-1 Children’s Gas Mask. The user (and their
guardian) must fully understand and strictly observe the instructions. Use the MD-1 Children’s Gas Mask only for the
instructions for each element before using or testing your MD-1 Gas Mask.
Do not discard these instructions. Keep them with the mask and ensure they are followed while using your MD-1 Gas
Mask.
Comply with all local and national rules and regulations associated with gas masks and full-face respirators.
Maintenance section of this document. If service is performed by anyone other than a trained gas mask servicing
Use only MIRA Safety-approved spare parts and accessories or the proper functioning of the product may be impaired.
warranty and may lead to injury or death.
Notify MIRA Safety in the event of any component fault or failure.
The MIRA Safety MD-1 Children's Gas Mask is a reusable full-face respirator / gas mask designed for use by children as
young as three (3) years and as old as twelve (12). Training is required for both adult and child before use. ONLY use
this gas mask if the child meets BOTH of the following requirements:
detailed instructions in this Manual to ensure each step is performed
correctly for safe use.
The MD-1 Gas Mask is NOT a toy. It should never be used without attention
the MD-1 Gas Mask.
The MD-1 Gas Mask should be securely stored when not in use.
impair their vision. Always pay close attention while a child is using the mask
The mask provides a functioning seal when tted properly and passes a negative pressure test (see FITMENT
AND TESTING section).
FOR YOUR SAFETY
CHILD SAFETY GUIDELINES
The child has sucient lung power to inate a balloon with ease (see BALLOON TEST section). If they do not,
the breathing resistance introduced by lter cartridges will be problematic and a Powered Air-Purifying
Respirator (PAPR) will be necessary for safe and comfortable use.
WARNING
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WARNING
THIS MANUAL.
WARNING
Liability for the proper functioning of the full gas mask is irrevocably transferred to the owner or operator to the
extent that it has been improperly serviced or repaired by personnel not employed or authorized by MIRA Safety or it
has been used in a matter not aligned with its intended use. MIRA Safety cannot be held responsible for damage
caused by non-compliance with the recommendations in this manual.
The MIRA Safety MD-1 Children’s Gas Mask is a reusable full-face respirator
/ gas mask designed for use by children as young as three (3) years and as
old as twelve (12). Training is required for both adult and child before use.
The MIRA Safety MD-1 Children’s Gas Mask is designed for use with 40 mm
accessories including (but not limited to):
instructions regarding those elements before using or testing them
with your MD-1 Gas Mask.
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LIABILITY FOR PROPER FUNCTIONing OR DAMAGE
DESCRIPTION
Included hose assembly
Powered Air-Purifying Respirator (or PAPR, sold separately)
WARNINGWARNING
888-316-1462 or support@MiraSafety.com.
equipment. This gas mask is designed for emergency egress only.
NOTE
NOTE
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GENERAL GAS MASK CAUTIONS & LIMITATIONS
Failure to properly use and maintain this gas mask/respirator could result in injury or death.
MIRA Safety full-face respirators and gas masks should be used in conjunction with all local regulations and
guidance regarding their use.
Refer to these Instructions for information on the use and maintenance of this respirator.
or death.
Note that this mask is only designed to protect the user’s face and airways. The user will still be at risk of general
body exposure to CBRN elements.
Direct contact with CBRN agents requires proper handling of the respirator after each use and between multiple
entries during the same use. Decontamination and disposal procedures must be followed. If contaminated with
This gas mask is not for entry or use in atmospheres immediately dangerous to life and health or where hazards
have not yet been fully ascertained.
The respirator provides respiratory protection against inhalation of radiological and nuclear dust particles.
The respirator should not be used beyond 8 hours after initial exposure to chemical warfare agents to avoid the
2 hours.
Weight:
1. Density of contamination: 17 ± 1 mg
S-mustard / 10 cm2
2. Breakthrough density of
/ 1 cm2
Field of View:
The protection time for S-mustard is a minimum of 180 minutes.
Facepiece Material:
Natural Rubber
Facepiece Color:
Navy Blue
Visor Material:
Filter Connection Thread:
Exhalation
Resistance at
30 l/min Airflow:
TECHNICAL DATA:
WARNING
to its user:
1
2
3
4
1
2
3
Ask the user to take a deep breath. Inform the user that they likely won’t breathe in much air because of the
4
5
pressure inside the mask.
6
NOTE
personnel.
NOTE
Page 4
FITMENT AND TESTING
The MIRA Safety MD-1 Gas Mask functions by drawing the user’s inhaled air
dioxide through a one-way exhalation valve. To ensure the exhalation valve
performed as part of regular maintenance according to the following steps.
NEGATIVE PRESSURE TEST
The MIRA Safety MD-1 Children’s Gas Mask is designed for use by young children (3-12 years old). Children in this age
this manual).
1
2
3
NOTE
Page 5
BALLOON TEST
following:
apparent cracking or deformation.
VISUAL INSPECTION
PREPARATION FOR USE
Harness straps are securely attached,
Inner mask is correctly located and secured,
Exhalation valve cover is secure, and
All components and parts are visible and in good condition.
WARNING
Have the user don the gas mask:
4
Fully extend the straps of the head harness.
A
B
C
Moderately tighten the harness straps.
D
E
F
Make sure to keep the harness centered on the back of the user’s head for maximum stability. Adjust straps as necessary.
G
H
Straps are on straight.
A
Center strap isn’t too high.
B
Center of the harness isn’t too high.
C
No detectable separation from the face.
- center strap too high
- detectable separation from face - hair between seal (separation from face)
- center of the harness too high
D
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Facepiece Donning Errors
5
Have the user perform a negative pressure test to ensure the gas mask is properly sealed.
The following errors may occur:
6
WARNING
WARNING
Mask. This mask is designed to protect the face and eyes against a wide
range of CBRN agents.
and nuclear (CBRN) atmospheres not immediately dangerous to life or
to life or health. Avoid environments where unknown contaminants may be
against known contaminants.
The MIRA Safety MD-1 Children’s Gas Mask is designed for use with 40 mm
Take the canister out of the packaging or storage container.
1
Completely remove the protective plugs and sealing strips from the
canister.
2
Firmly and evenly screw the canister into the facepiece connector.
3
Seal the canister with the palm of your hand and have the user
inhale until negative pressure is generated (negative pressure test).
4
Ask the user to hold their breath for a moment. The negative
pressure should be maintained.
5
6
7
Operating temperature of the mask ranges from -30. Lower or
higher temperatures should be avoided if at all possible.
NOTE
Page 7
EMERGENCY USE
SCREWING IN THE CANISTER
OPERATION IN EXTREME LOW TEMPERATURES
the area immediately.
OPERATION IN EXTREME HIGH TEMPERATURES
WARNING
WARNING
1
2
The mask should easily slide up and over the child’s head.
3
comfortably removed.
4
done so already.
5
Clean the Gas Mask if possible (see Cleaning section).
6
Remove any accessories (including the optional hose) from the facepiece and clean them separately per
manufacturer instructions.
1
2
Immerse the facepiece in the solution. Make sure that all parts are wetted.
3
Completely remove the cleaning solution under running water.
4
Leave the facepiece to dry completely in a drying cabinet or in the open air. DO NOT expose it to direct
sunlight. Do not shake the facepiece to remove water.
5
NOTE
Page 8
Termination of Use occurs when the user leaves the contaminated area and
does not intend to re-enter. DO NOT remove the gas mask prior to
performing a full decontamination procedure if possible. CBRN
to accidental exposure.
disinfected according to the following instructions:
TERMINATION OF USE
CLEANING AND DISINFECTING
WARNING
WARNING
WARNING
THOROUGHLY SO THAT NO
WARNING
The same cleaning solution can be used to soak the optional hose assembly.
6
Page 9
in accordance with local regulations and use a new one.
Regular maintenance is required to ensure your mask is stored correctly and
continues to function properly over time. The following details are
manufacturer recommendations. Observe national guidelines as well. Some
maintenance jobs require substantial training:
ensure the product will remain in proper working order.
Tasks that can be completed by Gas Mask Owner with no additional
training (“O”)
Tasks that MUST be completed by a qualied Service Center (“S”)
MAINTENANCE
Visual Inspection
Before Use After Use Every 6
Months
Every 2
Years
Every 5
Years
O
O
O
O
O
O
O
O
S
WORK REQUIRED
Fit Check
Clean Gas Mask
Perform Negative
Pressure Test
Renew Mask/ New
Parts
WARNING
objects.
1
waste.
2
NOTE
NOTE
Page 10
Filter elements must be removed and disposed of properly to avoid
exposure to contaminants.
Do not store with or near any electrical machines or appliances that produce electric sparks or discharges
during operation (ozone creation).
Avoid deformation of the rubber parts of the facepiece and internal mask when storing the masks. Inspect
Do not throw away used lter elements as ordinary waste.
DISPOSAL OF USED FILTER ELEMENTS
Storage
The manufacturer warrants this product against defects in materials and workmanship for a period of
replaced or repaired in the following ways:
of purchase may be required.
(2) Return the product to the retailer where the product was purchased for an exchange (provided that
the store is a participating retailer). Returns to a retailer should be made within the period of the retailer’s
product.
vary from state to state or province to province. This product is not intended for commercial use.
Please direct all warranty claims to MIRA Safety Customer Service at:
contact MIRA Safety Customer Support by calling 888-316-1462 or e-mailing support@mirasafety.com.
Page 11
888-316-1462 support@mirasafety.com
SERVICE AND REPLACEMENT PARTS
ONE-YEAR LIMITED WARRANTY
MIRA Safety LLC
7301 N FM 620 RD, STE 155 #259
Austin, TX 78726
© 2021 MIRA Safety LLC
MIRA Safety, the MIRA Safety logo, and MD-1 are registered or unregistered marks of MIRA Safety
LLC or its aliates.
888-316-1462
support@mirasafety.com
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