on the side of the helmet and the sealing cushion.
Storage position (Figure 8)
When the helmet is not in use, lower the ear muffs and press them
inward. Keep the cups clean and dry and store at normal room
temperature.
FIT CHECK
When hearing protectors are correctly worn your own voice should
sound hollow and sounds around you should not sound as loud as
before.
For optimum noise reduction the cushions should form a snug fit
against the head with no interference of the seal by any objects e.g.
respirator headbands or spectacles arms. The cups should
completely enclose the ears. If you are unable to fit these ear muffs
correctly and comfortably contact your safety officer or 3M for further
advice.
Cleaning and Maintenance
1. At the end of each shift the cushions of the ear muffs should be
wiped with a suitable material, for example 3M™ 105 Face Seal
Cleaners, so they remain clean and hygienic. The product can also
be cleaned using mild detergent and water.
2. If the ear muffs cannot be cleaned or are damaged, dispose of the
product and obtain a new pair.
3. Cushions and inserts can be replaced using the following Hygiene
Kits as shown below.
See Fig. 9.
Remove the cushions and inserts as shown.
Replace the worn or damaged cushions and insert with the new pair
from the appropriate hygiene kit.
It is recommended that the hygiene kits be replaced twice a year for
comfort and protection.
Discard the product within 5 years from date of manufacture or
immediately if damaged or cannot be cleaned.
4. Dispose product in accordance with national regulations.
Note: In addition to the hygiene kits listed below, HY100 sweat pads
are also available that can be applied onto the ear muff cushions to
help absorb sweat and moisture for improved comfort and hygiene.
MATERIAL LISTING
Headband and headband
cover/sleeve
Helmet Attachment Arm
Cups
Insert (Liner)
Cushions and Cushion Covers
HYGIENE KITS
Ear Muff Model
X1A / X1P3
X2A / X2P3
X3A / X3P3
X4A / X4P3
X5A / X5P3
Mass (g)
X1A: 184
X4A: 234
X1P3: 185
X4P3: 236
STORAGE AND TRANSPORTATION
Follow the manufacturers recommendation for storage.
When transporting use original packaging.
Check packaging for further information.
, Maximum Relative Humidity
\ Temperature Range
{ Date of Manufacture
: Name and address of Manufacturer
Always store the product in the original packaging and away from
any sources of direct heat or sunlight.
When stored ensure the headband is not stretched (applies to
headband version) and the cushions are not compressed as this
may damage the product.
APPROVALS
These products meet the Basic Safety Requirements as laid out in
Annex II of the European Community Directive 89/686/EEC, and
have been examined at the design stage by:
Combitech AB, Box 168, SE-73223 Arboga, Sweden (Notified Body
number 2279).
Headband Version
Stainless steel wire, TPE, Polyester,
Polypropylene, Acetal
Not Applicable
ABS, TPU
PU Foam
PU Foam and PVC
7
Hygiene Kit Model
HYX1
HYX2
HYX3
HYX4
HYX5
X2A: 220
X3A: 245
X5A: 351
X2P3: 220
X3P3: 247
X5P3: 353
Helmet Mounted Version
Not Applicable
Stainless Steel wire, Acetal, Polyamide
ABS, TPU
PU Foam
PU Foam and PVC