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Carlson RT4 User Manual
Warnings, Regulatory Informaon, Licensing
Product Warnings Follow the warnings listed below to use the M3 (RT4) and accessories
safely.
Baery Warnings
WARNING! This device comes with a lithium-ion rechargeable baery
pack. To reduce the risk of re or burns, do not disassemble, crush, punc-
ture, short external contacts, or expose the baery pack to re.
Do not disassemble or open, crush, bend or deform, puncture or shred.
Do not modify or remanufacture, aempt to insert foreign objects into
the baery, immerse or expose to water or other liquids, expose to re,
explosion or other hazard.
Only use the baery for the system for which it is specied.
Only use the baery with a charging system that has been qualied with
the system per this standard. Use of an unqualied baery or charger may
present a risk of re, explosion, leakage, or other hazard.
Do not short circuit a baery or allow metallic conducve objects to
contact baery terminals.
Replace the baery only with another baery that has been qualied with
the system.
Use of an unqualied baery may present a risk of re, explosion, leakage,
or other hazard.
Promptly dispose of used baeries in accordance with local regulaons.
Baery usage by children should be supervised.
Avoid dropping the baery. If the baery is dropped, especially on a hard
surface, and the user suspects damage, take it to a service center for
inspecon.