6
TROUBLESHOOTING
I have a problem with the FM radio reception
Check that the batteries are new or fully charged.
Radio reception depends on topography and the environment 
you are in. If the reception is poor, try to change area.
I have a Bluetooth
®
 connection problem 
1. Check that the batteries are new or fully charged.
2. Remove all Bluetooth
®
 devices that are synchronized to 
your phone.
3. Reboot the phone (power on/off your phone).
4. Do a factory reset on the headset.
5. Pair your headset to your phone.
6. If the problem remains, try to pair another phone to see if it 
helps.
I hear crackling noises during streaming/phone calls
Bluetooth
®
 is a radio technology which means it is sensitive to 
objects between the headset and the device it is connected 
to. You should be able to have up to 10 meters of distance 
between the headset and the connected device if line of sight 
(i.e. no walls etc). Even the location of the phone on the body 
may be of signicance.
CLEANING AND MAINTENANCE
Use a cloth wetted with soap and warm water to clean the 
outer shells, headband and ear 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 ear cushions and foam liners 
and allow to dry 24 h before reassembly. The ear cushions 
and foam liners may deteriorate with use and should be 
examined at regular intervals for cracking or other damage. 
When used regularly, 3M recommends replacing the foam 
liners and ear cushions at least twice a year to maintain 
consistent attenuation, hygiene and comfort. If an ear cushion 
is damaged, it should be replaced. See Spare Parts Section 
below.
REMOVING AND REPLACING THE EAR CUSHIONS 
F:1 To remove the ear cushion, slide your ngers under the 
inside edge of the ear cushion and rmly pull straight out.
F:2 Remove existing liner(s) and insert new foam liner(s).
F:3 Fit one side of the ear cushion into the groove of the 
earcup and then press on the opposite side until the ear 
cushion snaps in place.
USE AND STORAGE CONDITIONS 
• Remove the batteries before storing the product.
• Do not store the hearing protector at temperatures above 
+55°C (for example on a dashboard, parcel shelf or window 
sill) or at temperatures below –20°C. 
• Do not use the hearing protector at temperatures above  
+55°C, or below –20°C.
SPARE PARTS AND ACCESSORIES
3M™ PELTOR™ HY82, Hygiene Kit
Replaceable hygiene kit. Replace at least twice a year to help
maintain constant attenuation, hygiene and comfort.
3M™ PELTOR™ HY80, Gel Cushions
Replaceable gel cushions. Replace at least twice a year to help
maintain constant attenuation, hygiene and comfort.
3M™ PELTOR™ HY100A, Single-use protectors
Single-use protector that is easy to t to the ear cushions.
3M™ PELTOR™ HYM1000, Microphone protection
3M™ PELTOR™ M995/2, Wind shield for speech 
microphone
3M™ PELTOR™ FR08, Power supply with USB connector
NOTE: Only use battery charger FR09.
3M™ PELTOR™ FR09 EU, Battery charger with USB 
connector 
3M™ PELTOR™ LR6NM, Rechargeable AA batteries
WARRANTY AND LIMITATION OF LIABILITY
WARRANTY: In the event any 3M Personal Safety Division 
product is found to be defective in material, workmanship or 
not in conformity with any express warranty for a specic 
purpose, 3M’s only obligation and your exclusive remedy shall 
be at 3M’s option, to repair, replace or refund the purchase 
price of such parts or products upon timely notication of the 
issue by you and substantiation that the product has been 
stored, maintained and used in accordance with 3M’s written 
instructions. EXCEPT WHERE PROHIBITED BY LAW, THIS 
WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY 
EXPRESS OR IMPLIED WARRANTY OF 
MERCHANTABILITY, FITNESS FOR A PARTICULAR 
PURPOSE OR OTHER WARRANTY OF QUALITY OR 
THOSE ARISING FROM A COURSE OF DEALING, 
CUSTOM OR USAGE OF TRADE, EXCEPT OF TITLE AND 
AGAINST PATENT INFRINGEMENT. 3M has no obligation 
under this warranty with respect to any product that has failed 
due to inadequate or improper storage, handling or 
maintenance; failure to follow product instructions or alteration 
or damage to the product caused by accident, neglect or 
misuse.
LIMITATION OF LIABILITY: EXCEPT WHERE PROHIBITED 
BY LAW, IN NO EVENT SHALL 3M BE LIABLE FOR ANY 
DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR 
CONSEQUENTIAL LOSS OR DAMAGES (INCLUDING 
LOST PROFITS) ARISING FROM THIS PRODUCT, 
REGARDLESS OF THE LEGAL THEORY ASSERTED. THE 
REMEDIES SET FORTH HEREIN ARE EXCLUSIVE.
NO MODIFICATION: Modications to this device shall not be 
made without the written consent of 3M Company. 
Unauthorized modications may void the warranty and the 
user’s authority to operate the device.
EN
** 3M™ PELTOR™ WS™ ALERT™ XPI Headset