User Manual

3
2. GENERAL DESCRIPTION
TheTOAIR-310BCisadedicatedbatterychargerfortheIR-310MInfraredWirelessMicrophone.
It employs a quick charging system for nickel metal hydride (NiMH) battery, allowing up to an
infrared wireless microphone to be fully charged within 3 hours.
3. HANDLING PRECAUTIONS
• SincethesuppliedpowercordisdesignedforusespecicallywiththeIR-310BCcharger,donot
use it with equipment other than the IR-310BC.
• UsetheIR-310BCinlocationswhereanambienttemperaturerangesfrom0to40ºC(32to104ºF).
• ChargetheIR-200BTbatterybeforeusingit.
• IfaninfraredwirelessmicrophonecontaininganIR-200BTbatteryhasbeenstoredforalong
period of time, it is recommended that the microphone be charged before use.
• Avoidusingthechargerinlocationssubjecttostrongvibrations,astheresultingpoorelectrical
contact may prevent correct charging.
• Donotfrequentlyinsertandremovethemicrophonefromthechargerduringcharging,asthis
could reduce the number of times that the IR-200BT can be effectively charged and discharged.
• Rechargeablebatteriesareconsumablesanddonotlastindenitely.Ifthebatteryoperatingtime
becomesextremelyshortevenwhenithasbeenfullycharged,thebatteryhasreachedtheend
of its life and must be replaced. Be sure to replace the battery with one designated for use with
themicrophone(IR-200BT).
Tip: Undernormaluseconditions,thebatterycancyclethroughapproximately500chargesand
discharges, after which it will usually need to be replaced.
• Whencleaningthecase,besuretorstunplugthepowersupplyplugfromtheACoutlet,then
wipe with a soft dry cloth. If it gets very dirty, use the soft cloth slightly moistened in neutral
cleanser. Never use benzene, thinner, alcohol or chemically processed towels, as these may
damage the charger’s components and parts.
• Clean the charging terminals regularly using a dry cotton swab, paying attention not to bend
themapplyingexcessivepower(tothedirectionwhichtheterminalcannotmove).Dirtyorbent
terminals can cause poor electrical contact and cause batteries to be charged incorrectly.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions:
(1)thisdevicemaynotcauseharmfulinterference,and
(2)thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycause
undesired operation.
AnymodicationsmadetothisdevicethatarenotapprovedbyTOACorporationmayvoid
the authority granted the user by the FCC to operate this equipment.
FCC Compliance
Note: 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 frequency energy and, if not installed and used in accordance with
the instructions, may cause harmful interference with 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 off and on, the user is encouraged to try to correct the interference by one or more of
the following measures:
• Reorientorrelocatethereceivingantenna.
• Increasetheseparationbetweentheequipmentandthereceiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
• Consultthedealeroranexperiencedradio/televisiontechnicianforhelp.