User's Manual
2
Safety instructions
Safety instructions
• Read this instruction manual.
• Keep this instruction manual. Always include this instruction manual
when passing the product on to third parties.
• Heed all warnings and follow all instructions in this instruction
manual.
• Use only a cloth for cleaning the product.
• Do not place the product near any heat sources such as radiators, sto-
ves, or other devices (including amplifiers) that produce heat.
• Only use attachments/accessories specified by Sennheiser.
• Refer all servicing to qualified service personnel.
Servicing is required if the product has been damaged in any way,
liquid has been spilled, objects have fallen inside, the product has been
exposed to rain or moisture, does not operate properly or has been
dropped.
• WARNING: To reduce the risk of short circuits, do not use the product
near water and do not expose it to rain or moisture.
Safety instructions for handling rechargeable batteries
When used properly, rechargeable batteries are a safe and reliable energy
source. However, if abused or misused, rechargeable batteries may leak
and, in extreme cases, may even present an explosion and fire hazard. Ple-
ase understand that Sennheiser does not accept liability for damage ari-
sing from abuse or misuse. Especially observe the following safety instruc-
tions:
Keep away from children. Only use rechargeable
batteries recommended
by Sennheiser.
Observe correct polarity. Do not short-circuit.
Do not expose to moisture. Switch rechargeable
battery-powered units
off after use.
Do not get fully charged
but unpacked
rechargeable
batteries mixed up.
When not using
rechargeable batteries
for extended periods
of time, charge them
regularly (about every
three months).