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4. Battery Precautions
See Chapter 4, Battery Precautions for more information.
5. Battery Charger Precautions
Note
The battery charger is optional.
• Do not expose the battery charger or its power supply to water or liquids. The
charger case is not sealed.
• Do not open the battery charger or power supply case. They contain no user-
serviceable parts.
• Do not cover the fan exhaust or obstruct airflow; this would cause overheating.
• Use only the included power supply and observe terminal polarity.
• Place the charger away from external heat sources.
6. Regulatory Compliance
FCC Compliance (USA)
This equipment was tested and found to comply with the limits for a Class A digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy and, if
not installed and used in accordance with the user’s guide, may cause harmful interference to
radio communications. Operation of this equipment in a residential area is likely to cause
harmful interference in which case you will be required to correct the interference at your own
expense.