User Manual

1. GENERAL
1.8 Operator's Manual WEE-1000
Warning - continued
• Do not expose the battery to direct sunlight or leave it in a high
temperature place. The lifetime of the battery may be shortened, the
performance of the battery may be degraded and the battery liquid
may leak out.
• Only charge the CGR-B/242 rechargeable lithium-ion battery with the
provided DE-158UA Battery Charger.
• Charge the rechargeable lithium-ion battery at the surrounding
temperatures of 10 to 40°C (50 to 104°F). If the battery is charged
below 10°C or over 40°C, it may leak or heat up. This may damage the
battery.
CAUTION
• Battery replacement should only be done by the operator. During
measurement, when replacing the battery, be careful not to touch the
patient.
• Do not charge a deteriorated battery. Otherwise, the instrument cannot
operate on battery power.
• Before turning the telemetry unit on, make sure that the battery holder
is firmly attached to the telemetry unit. If any static electricity enters
the telemetry unit, it may cause malfunction.
• When the telemetry unit is not used, remove the battery from the
telemetry unit.
• When replacing the battery, while the telemetry unit is connected to
the access point with the isolator, do not touch the metal part of the
connector. Otherwise the telemetry unit may malfunction due to
electrostatic energy.
• Before disposing of the battery, check with your local solid waste
officials for details in your area for recycling options or proper
disposal. The battery is recyclable. At the end of its useful life, under
various state and local laws, it may be illegal to dispose of this battery
into the municipal waste stream.
The lithium-ion rechargeable battery can be used for approximately 300 full
charging cycles. When the battery is charged more than 300 times, the battery
operation time may be reduced.