7
Cable and Contact
The hearing protector is equipped with cable and plug for connection to external communication devices,
like communication radios or mobile phones.
Push To Talk (PTT)
The PTT button is placed behind the boom microphone on the left ear cup (Fig.H).
• Connect the headset to the communication radio or mobile phone.
• Switch the communication radio on and adjust the volume to the desired level.
• Keep the PTT button pressed while transmitting and release the PTT button to receive if you connect
the headset to a communication radio.
• Push the PTT button shortly to answer or hang up if you connect the headset to a mobile phone.
• Incoming radio signals will be heard in both the right and left cup.
MAINTENANCE
WARNING!
Do not wash or put fully into water.
Clean the product regularly. Use a cloth with water and soap and dry them carefully.
Check the condition of the sealing rings and the foam rubber inserts before each use. Replace the sealing
rings and the foam rubber inserts 1 time each 6 months or more frequently if it is necessary. Use original
spare parts (Fig.C1 and C2 and Table 3).
TRANSPORTATION, STORAGE AND DISPOSAL
Transportation and storage
When the hearing protector is not in use, store in dry and clean place at normal room temperature and
do not place in direct sunlight.
• Make sure that the sealing rings are not compressed.
• Make sure that the headband is not stretched (left/RIGHT CC-1 and CO CC-1).
• When the helmet is not in use, put the earmuffs in operating position.
NOTICE! Do not press the cups onto the helmet shell as this will lock the spring in the earmuff arm, and
damage the attachment slots on the side of the helmet (left/RIGHT CC-2 and CO CC-2) (Fig.B6).
Disposal
Follow national regulations for disposal of product.
ACCESSORIES
Approved sizes (left/RIGHT CC-1 and CO CC-1)
Over-the-head earmuff size ranges: Small-Medium-Large.
Approved helmets (left/RIGHT CC-2 and CO CC-2)
These earmuffs shall be fitted to, and used only with, the industrial safety helmets as listed in Table 2. For
an updated list of approved helmet combinations, visit www.sordin.com.
WARNING!
Helmet mounted hearing protectors complying with EN 352-3 are of ‘medium size range’ or ‘small size
range’ or ‘large size range’. ‘Medium size range’ helmet mounted hearing protectors will fit the majority
of wearers. ‘Small size range’ or ‘large size range’ helmet mounted hearing protectors are designed to fit
wearers for whom ‘medium size range’ helmet mounted earmuffs are not suitable.
