Sennheiser MM 450-X TRAVEL Instruction Manual download pdf (Page 3)

Important safety instructions

• Please read these instructions carefully and completely before using

the headset.

• Make these instructions easily accessible to all users at all times.

Always include these instructions when passing the headset on to third

parties.

• Only use the headset in aircraft where wireless Bluetooth

transmission is permitted.

• Do not use the headset in situations which require special attention

(e.g. in traffic or when performing skilled jobs).

• Always keep the headset dry and do not expose it to extreme

temperatures (normal operating temperatures: 10°C/50°F to 35°C/

95°F).

– Use the headset with care and store it in a clean, dust-free

environment.

– Switch off the headset after use to conserve battery power. Remove

the batteries if the headset will not be used for extended periods of

time.

• The headset contains magnets that generate a magnetic field which

could cause dangerous interference with cardiac pacemakers and

implanted defibrillators. Keep the headset at least 1.2” (3 cm) from

cardiac pacemakers or implanted defibrillators.

• Please protect your hearing from high volume levels. Sennheiser

headsets also sound exceptionally good at low volumes.

• Only use the supplied mains unit and charging cable.

• To reduce the risk of fire or electric shock, do not use the device and the

mains unit near water and do not expose them to rain or moisture.

• Unplug the mains unit from the wall socket

– to completely disconnect the device from the mains

– during lightning storms or

– when unused for long periods of time.

• Only operate the mains unit from the type of power source specified in

the chapter “Specifications” (see page 25).

• Ensure that the mains unit is

– in a safe operating condition and easily accessible,

– properly plugged into the wall socket,

– only operated within the permissible temperature range,

– not covered or exposed to direct sunlight for longer periods of time

in order to prevent heat accumulation (see “Specifications” on

page 25).

• Do not operate the device and the mains unit near any heat sources.

• Only use attachments/accessories specified by Sennheiser.

1 2 3 4 5 6 7 8 ... 29 30

No comments

Sennheiser MM 450-X TRAVEL Instruction Manual Page 3