Cleaning And Maintenance; Spare Parts And Accessories - 3M MT73H7-4D10EU - 50 Serie Manual De Instrucciones

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5. CLEANING AND MAINTENANCE

Use a cloth wetted with soap and warm water to clean the
cups, headband and cushions.
NOTE: Do NOT immerse the hearing protector in water.
If the hearing protector gets wet from rain or sweat, turn the
earmuffs outwards, remove the cushions and foam liners,
and allow to dry before reassembly. See Spare Parts Section
below. Keep the earmuffs clean and dry and store recom-
mended storage temperature in a clean uncontaminated
area before and after use.
• Operating temperature range: –20°C to 50°C (122°F)
• Storage temperature range: –20°C to 50°C (122°F)
5.1 Removing and replacing cushions
H:1 H:2
H:1 To remove the cushion, slide your fingers under the edge
of the cushion and firmly pull straight out.
H:2 To replace, insert the foam liners.
H:3 Then, fit one side of the cushion into the groove of the
cup and then press on the opposite side until cushion snaps
in place.
5.2 Replacing the helmet attachment plate
I:2
I:1
For proper fitting on different industrial safety helmets, the
helmet attachment plate may need to be replaced. Find the
recommended attachment in Table B. The headset comes
assembled with P3E helmet attachment, while other plates can
be obtained from your dealer. A screwdriver is needed to
replace the helmet attachment plate.
I:1 Loosen the screw holding the plate and remove the plate.
I:2 Attach the appropriate plate while ensuring the left (L) and
right (R) designated plates are on the appropriate earmuff, if
applicable, and then tighten the screw.
FP3806_LiteCom_revb.indd 7

6. SPARE PARTS AND ACCESSORIES

3M™ PELTOR™ HY83 Hygiene kit
Replaceable hygiene kit consisting of two sets of foam liners
and two snap-in ear cushions. Replace at least twice a year to
ensure constant attenuation, hygiene and comfort.
3M™ PELTOR™ HY100A Clean – single-use protectors
Single-use protector for the ear cushions. Package of 100
pairs.
3M™ PELTOR™ HYM1000 Mic Protector
Moisture and wind-tight tape. Protects the speech microphone.
Package of 5 meters for about 50 replacements.
3M™ PELTOR™ M171/2 Wind shield for MT73 speech
H:3 microphones
Wind noise protector for MT73-type speech microphones.
Two per package.
3M™ PELTOR™ M60/2 Wind shield for ambient micro-
phones
Wind noise protector for ambient sound microphones. One pair
per package.
3M™ PELTOR™ MT73 Dynamic microphone
Microphone boom with dynamic differential microphone
Intrinsically Safe Spare Parts
3M™ PELTOR™ ACK082 Rechargeable Li-Ion bat-
terypack (only for WS™ LiteCom Pro III Headset Ex)
3M™ PELTOR™ AL2AH Battery charging cable for
ACK082
3M™ PELTOR™ FR08 Power Supply
3M™ PELTOR™ FL5602-50 External PTT for WS™
LiteCom Pro III Headset, ATEX
Push-To-Talk button with connection cable for external
control of transmission with the radio in the 3M™
PELTOR™ WS™ LiteCom Pro III Headset.
3M™ PELTOR™ MT90-02 Throat microphone
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