AASTRA 600d for Aastra 800 and OpenCom 100 User Guide EN - Manual (Page 23)

Installation
21
• If battery fluid accidentally gets on your clothing or skin, immediately rinse the
spot with clean tap water. Extended contact with battery fluid can lead to skin
inflammation.
Precautionary Regulations during Usage
• The battery is only intended for usage with this mobile unit.
• Only use the charger that comes with the product for charging.
• A new battery is not charged. Before using it the first time, you thus have to charge
it.
• Using a battery in a cold environment can reduce the expected operating time of a
fully charged battery. Charge the battery in a place where the temperature is
within the 10° C to 35° C range. Charging the battery outside this temperature
range can mean the time required for charging is longer or result in failure to
charge.
• If the operating time of a battery is very limited after being fully charged, this indi-
cates the life span of the battery has expired. Replace the battery with a new one.
• Never wipe off the battery with thinner, benzine, alcohol or other volatile agents
or chemically treated cloths. Otherwise, this could cause deformation of the
battery or malfunctioning.
• When you have to ship your mobile unit with an installed Li-ion battery or ship the
Li-ion battery separately, please observe the legal stipulations and directives
regarding sending hazardous materials with the post.