Sennheiser Set 55 TV Instruction Manual page 7

– not covered or exposed to direct sunlight for longer
periods of time in order to prevent heat accumulation,
– only operated within the permissible temperature range
(see "Specifications" on page 17),
– not operated near heat sources.
Safety instructions for the nickel metal hydride batteries
If abused or misused, the Set 50 TV/Set 55 TV's rechargeable
battery may leak. In extreme cases, it may even present
• a heat hazard,
• a fire hazard,
• an explosion hazard,
• a smoke or gas hazard.
Please understand that Sennheiser does not accept liability for
damage arising from abuse or misuse.
Keep away from
children.
Only charge
rechargeable
batteries at ambient
temperatures
between 10°C/50°F
and 40°C/104°F.
Do not expose to
moisture.
Do not mutilate or
dismantle.
Do not heat above
70°C/158°F, e.g. do
not expose to sunlight
or throw into a fire.
Only charge rechargeable
batteries with the charger
recommended by
Sennheiser.
When not using
rechargeable batteries for
extended periods of time,
charge them regularly
(about every 3 months).
Observe correct polarity.
Switch rechargeable
battery-powered products
off after use.
Pack/store charged
batteries so that the
terminals cannot contact
each other – danger of
shorting out/fire hazard.
3