Cleaning And Maintenance - 3M MT73H7-4 Serie Manual De Instrucciones

EN
2:18 External jack input sensitivity level control
Level control for incoming signal from external equipment
connected to the external jack. Each change is confirmed by
a voice message.
("OFF", "Low", "Medium", "High")
Default: OFF
2:19 Bluetooth streaming
®
Enable or disable the streaming function.
Default: Enable
2:20 Bluetooth phone
®
Enable or disable the handsfree profile function.
Default: Enable
2:21 Bluetooth Multipoint
®
Enable or disable the Multipoint function.
Default: Enable
2:22 Reset to factory default (fig.11)
To confirm a reset to factory default, hold the plus button for
two seconds. This is confirmed by the voice message "power
off".

3. 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 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 and
accessories section below.
3:1 Removing and replacing the ear cushions
D:1 To remove the ear cushion, slide your fingers under the
inside edge of the ear cushion and firmly pull straight out.
D:2 Remove existing liner(s) and insert new foam liner(s).
D: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.
3:2 Use and storage conditions
Remove the batteries before storing the product. Do not store
the hearing protector at temperatures above 55 °C or 131 °F,
(for example on a dashboard, parcel shelf or window sill), or
at temperatures below –20 °C or –4 °F. Do not use the
hearing protector at temperatures above 55 °C or 131 °F, or
below –20 °C or –4 °F.
3:3 Spare parts and accessories
3M™ PELTOR™ HY83 Hygiene kit
Replaceable hygiene kit consisting of two attenuation
cushions, two foam rings and two snap-in ear cushions.
3M™ PELTOR™ HY80A Gel hygiene kit
Super-soft foam for enhanced comfort. High-temp adhesive
suited for hotter and more demanding environments.
Replaceable hygiene kit consisting of two attenuation
cushions, two gel rings and two snap-in ear cushions.
Replace at least twice a year to ensure constant attenuation,
hygiene and comfort.
3M™ PELTOR™ HY100A Single-use protectors
A single-use protector that is easy to fit to the ear cushions.
Pack of 100 pairs.
3M™ PELTOR™ HYM1000 Microphone protector
Moisture-resistant and wind-resistant hygienic tape that
protects the speech microphone and extends its life at the
same time. Pack of 14.78 feet (4,5 meters) is sufficient for
around 50 replacements.
3M™ PELTOR™ MT73/1 Dynamic microphone
Water-resistant dynamic boom microphone with wind
protection. Supplied as standard with product.
3M™ PELTOR™ MT90-02 Throat microphone
Dynamic laryngophone.
3M™ PELTOR™ M171/2 Wind shield for level-dependent
microphones
Effective against wind noise, enhances life span and protects
the microphones. One pair per pack.
3M™ PELTOR™ ACK081 Battery
Supplied as standard with product.
NOTE: Use the following battery in this product: 3M™
PELTOR™ ACK081 charged with cable 3M™ PELTOR™
AL2AI connected to a 3M™ PELTOR™ FR08 (power
supply).
3M™ PELTOR™ AL2AI Charging cable
USB cable connecting to ACK081.
3M™ PELTOR™ FR08 Power supply
Power supply for AL2AI/ACK081.
3M™ PELTOR™ FL5602 External PTT
Push-To-Talk button with connection cable for external
control of transmission with the built-in communication radio.
3M™ PELTOR™ FL6BT Connecting cable
With 3.5 mm mono connector for use with communication
radios.
7