Installation13Precautionary 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 tocharge it.■ Using a battery in a cold environment can reduce the expected operating timeof a fully charged battery. Charge the battery in a place where the temperatureis within the 10° C to 35° C range. Charging the battery outside thistemperature range can mean the time required for charging is longer or resultin failure to charge.■ If the operating time of a battery is very limited after being fully charged, thisindicates the life span of the battery has expired. Replace the battery with anew one.■ Never wipe off the battery with thinner, benzine, alcohol or other volatileagents or chemically treated cloths. Otherwise, this could cause deformation ofthe battery or malfunctioning.■ When you have to ship your mobile unit with an installed Li-ion battery or shipthe Li-ion battery separately, please observe the legal stipulations anddirectives regarding sending hazardous materials with the post.VoIPon www.voipon.co.uk sales@voipon.co.uk Tel: +44 (0)1245 808195 Fax: +44 (0)1245 808299
