ENGLISH
9
IMPORTANT!
• Use only the original rechargeable battery pack (SBC EH2412/00) that
came with the HD1505U headphone. It contains 2 pieces of Philips
R06/AA NiMH batteries (1200 mAh).
• Do not use other NiMH batteries, NiCd batteries or alkaline batteries as
these may damage your Digital wireless system!
• Completely flat batteries need approximately 16 hours to recharge.
• The charging process is of the so-called ‘low-rate’ class, resulting in
increased life span of batteries.
• The battery pack cannot be overcharged, as soon as the batteries are
fully charged, the charging circuitry switches to ‘trickle charge’ in order to
keep the batteries in excellent condition.
• Always remove the battery pack from the headphone if the headphone
is not to be used for a long period of time.
• The battery pack slowly loses its charge when not used for a longer
period of time, even when left outside the battery compartment.
This is normal for rechargeable batteries.
• Batteries contain chemical substances, so they should be disposed
properly.
• To prevent battery leakage which may result in bodily injury, property
damage or damage to the unit, install ALL batteries correctly, + and - as
marked on the unit.
• Do not mix batteries: (OLD and NEW or CARBON and ALKALINE
etc.).
