Important safety information
2
Important safety information
•
Please read this instruction manual carefully and completely before
using the product.
•
Make the instruction manual easily accessible to all users at all times.
Always include the instruction manual when passing the product on to
third parties.
•
Do not use the product in situations which require special attention
(e.g. when performing skilled jobs).
•
Always keep the product dry and do not expose it to extreme
temperatures (normal operating temperatures: +5 °C/+41 °F to
+45 °C/+113 °F).
•
Use the product with care and store it in a clean, dust-free
environment.
•
Switch off the headset after use to conserve battery power.
•
Only use the OfficeRunner™
base station for charging OfficeRunner™
headsets fitted with the OfficeRunner™ rechargeable battery. Never try
to charge other rechargeable batteries or non-rechargeable batteries in
the OfficeRunner™ base station.
•
Do not short-circuit the contacts of the product. Make sure that no
metal objects (e.g. paper clips, hair pins, earrings) come into contact
with the interfaces and contacts.
•
Sennheiser Communications is not liable for damages resulting from
the loss of connection due to a run flat battery, an old battery or
exceeding the DECT transmission range.
•
This equipment generates, uses and can radiate radio frequency energy
and, if not used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee
that interference will not occur in a particular installation.
•
The OfficeRunner™ headsets contain magnets that generate a
magnetic field which could cause interference with cardiac pacemakers
and implanted defibrillators. Keep the OfficeRunner™ headsets at least
1.2” (3 cm) from cardiac pacemakers or implanted defibrillators!
•
Protect your hearing from high volume levels.
•
Only use the power supply units supplied by Sennheiser
Communications.
•
To reduce the risk of fire or electric shock, do not use the product near
water and do not expose it to rain or moisture.
•
Unplug the power supply unit from the wall socket
– to completely disconnect the product from the mains power supply
– during lightning storms or
– when unused for long periods of time.
•
Only operate the power supply unit from the type of power source
specified in the chapter “Specifications” (see page 37).
•
Ensure that the power supply 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 37).
