Important Safety Instructions - Sennheiser Set 860 Instruction Manual

2 | Set 860

Important safety instructions

b
Read this instruction manual carefully and completely
before using the product.
b
Always include this instruction manual when passing the
product on to third parties.
b
Do not use an obviously defective product.
b
Only use the product in environments where wireless
2.4 GHz transmission is permitted.
Preventing damage to health and accidents
b
These headphones allow you to set higher volumes than
conventional headphones. Protect your hearing from high
volume levels.
Permanent hearing damage may occur when headphones
are used at high volume levels for long periods of time.
Headphones of the Sennheiser brand sound exceptionally
good even at low and medium volume levels and provide
excellent speech intelligibility.
b
To prevent hearing damage, set the volume to a low level
before passing the product on to third parties.
b
Do not use the product in an environment that requires your
special attention (e.g. when performing skilled jobs).
b
The product (RR 800 stethoset receiver/MCA 800 charging
adapter) generates stronger permanent magnetic fields
that could cause interference with cardiac pacemakers,
implanted defibrillators (ICDs) and other implants.
– Always maintain a distance of at least 3.94"/10 cm
between the product component (RR 800 stethoset
receiver) containing the magnet and the cardiac pace-
maker, implanted defibrillator, or other implant.
– Do not use the MCA 800 charging adapter if you are wear-
ing a cardiac pacemaker, implanted defibrillator, or other
implant.
b
Do not use the product near water. Do not expose the prod-
uct to rain or moisture to reduce the risk of fire or electric
shock.
b
Keep the product, accessories and packaging parts out of
reach of children and pets to prevent accidents. Swallowing
and choking hazard.
b
Only use the power supply units supplied by Sonova Con-
sumer Hearing.
Preventing damage to the product and malfunctions
b
Always keep the product dry and do not expose it to
extreme temperatures to avoid corrosion or deformation.
The normal operating temperature is from 5 °C to 40 °C/
41 °F to 104 °F.