Important Safety Precautions; Fcc Information - I.SOUND ConcertBlok Pro User Manual

Important safety precautions

• Incorrect use or incompatibility with your device may result
in reduced ba ery performance or damage to your device.
• Do not a empt to disassemble product.
• Store and operate between 32°F – 113°F.
• Do not allow this product to have contact with liquids.
• Do not place this product near a heat source or ame.
• Do not throw or shake.
• Do not operate if it has been subjected to shock or damage.
• Do not crush or puncture the ba ery.
• Recharge the internal ba ery every 3 months when not in
use to keep the ba ery in best condition.
• Use so cloth to clean the exterior. Do not use harsh
chemicals or strong cleaning solvents.
• The internal ba ery must be recycled or disposed of
properly. Contact your local waste management o ce for
information on the proper disposal or recycling.

FCC information

This equipment has been tested and found to comply with the
limits for a Class B Digital Device, pursuant to Part 15 of the FCC
Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This
equipment generates, uses, and can radiate radio equency
energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio
communications. However, there is no guarantee that
interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the
equipment o and on, the user is encouraged to try to correct
the interference by one or more of the following measures: