Important Battery Information - Snom C300 Quick Start Manual

• Do not install the device in rooms with high humidity (for example, in bathrooms, laundry rooms,
damp basements). Do not immerse the device in water and do not spill or pour liquids of any kind
onto or into the device.
• Do not install the device in surroundings at risk for explosions (paint shops, for example). Do not
use the device if you smell gas or other potentially explosive fumes.
• Do not use the device during thunderstorms. Lightning striking the power grid may cause
electric shocks.
• SELV (Safety Extra Low Voltage) Compliance. Safety status of Input/Output connections comply
with SELV requirements. Warning: To avoid electric shock, do not connect safety extra-low
voltage (SELV) circuits to telephone-network voltage (TNV) circuits. LAN ports contain SELV
circuits, and PSTN ports contain TNV circuits. Some LAN and PSTN ports both use RJ-45 (8P8C)
connectors. Use caution when connecting cables.
• Caution: To maintain compliance with radio frequency exposure requirements, the device shall
be installed and used so that parts of user's body other than hands keep a distance of 20 cm or
more.

Important Battery Information

This product uses a built-in rechargeable Lithium-Ion battery. Do not use any other type
of battery since this may lead to leakage, fire, explosion, or other dangerous situations.
Never disassemble, alter, or short-circuit batteries or use them for purposes other than
the intended one.
Charging and Discharging, Storage
The full performance of a new battery is achieved only after two or three complete charge and
discharge cycles.
• The battery can be charged and discharged hundreds of times, but it will eventually wear out.
• If left unused, a fully charged battery will lose its charge over time. If the battery is completely
discharged, it may take a few minutes before the charging indicator appears on the display.
• Use the battery only for its intended purpose. Do not short-circuit the battery. Short-circuiting
the terminals may damage the battery or the connecting object. Do not use a damaged charger
or battery. Using a damaged battery may cause it to explode.
• Do not place or store batteries, inside or outside devices, in full sunlight or in the immediate
vicinity of open fire or other heat sources. Risk of explosion!
• Do not dispose of batteries by throwing them into a fire. Risk of explosion!
Important information - ENGLISH
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