7. BATTERIES AND CHARGING
7.1. Battery and Charger Warnings
Upon initial receipt and before each use, inspect each battery for damage. Do not
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attempt to charge or use a damaged battery. Damaged batteries must be correctly
disposed, immediately.
Do not expose a battery to heat, fire, mechanical shock, or store in direct sunlight.
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Do not open or dismantle a battery.
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Do not sterilize, immerse, or expose a battery to water, solvents, lubricants, or
other chemicals. Do not allow water to collect in the battery contacts. Keep clean
and dry.
Do not short-circuit, crush, or shred a battery.
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Do not store the batteries haphazardly in a box or drawer in which the batteries
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may short circuit each other or be short-circuited by other metal objects. It is
recommended to store unused batteries in the provided plastic containers.
In the event of a battery leakage, do not allow the liquid to contact skin or eyes. If
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contact has been made, wash the affected area with copious amounts of water
and seek medical advice.
Do not use any charger other than the charger supplied by the manufacturer.
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Ensure correct battery orientation is followed before placing into a device or
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charger.
Do not attempt to force a battery into a device.
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When possible, remove the battery from equipment when not in use.
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Do not over-discharge the battery. Ensure that a battery is promptly charged in an
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appropriate charger.
Do not store batteries in a discharged state.
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Do not store batteries for more than one year without recharge.
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Do not leave charger unattended while connected to power.
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Do not attempt to charge a non-rechargeable battery.
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Operate charger in a well-ventilated area.
NOTE: The batteries and/or charger my become warm during the charging process.
7.2. Low Battery Signal
The Recording Unit will beep when the battery charge becomes low.
7.3. Battery Charger Specifications
Input: 100-240VAC 50/60Hz 0.35A(MAX), 12VDC 1A
Output Voltage: 4.2VDC ± 1% / 3.7VDC ± 1% / 1.48VDC ± 1%
Output Current: 375mA x 4 / 750mA x 2
Dimension: 143mm x 99mm x 36mm
Weight: 239g (without batteries and power cord
®
LIT-247 -
CUDA
SURGICAL
Rev. C
Page 14 of 98
(English)