Getting Started with E91
12
2.3 Batteries and Power
2.3.1 Internal Batteries
The receiver has internal rechargeable Lithium-ion battery, which can be charged by
adapter.
2.3.1.1 Charging the Battery
The rechargeable Lithium-ion battery is supplied partially charged. Charge the battery
completely before using it for the first time. To charge the battery, first connect power
adapter and cable then make supply from AC power.
WARNING - Charge and use the rechargeable Lithium-ion battery only in strict
accordance with the instructions. Charging or using the battery in unauthorized
equipment can cause an explosion or fire, and can result in personal injury and/or
equipment damage.
To prevent injury or damage:
•Do not charge or use the battery if it appears to be damaged or leaking.
•Charge the Lithium-ion battery only in a CHC product that is specified to charge it. Be
sure to follow all instructions that are provided with the battery charger.
•Discontinue charging a battery that gives off extreme heat or a burning odor.
•Use the battery only in CHC equipment that is specified to use it.
•Use the battery only for its intended use and according to the instructions in the
product documentation.
2.3.1.2 Battery Safe
WARNING - Do not damage the rechargeable Lithium-ion battery. A damaged
battery can cause an explosion or fire, and can result in personal injury and/or property
damage.
To prevent injury or damage:
•Do not use or charge the battery if it appears to be damaged. Signs of damage include,
but are not limited to, discoloration, warping, and leaking battery fluid.
•Do not expose the battery to fire, high temperature, or direct sunlight.