DTF-253 English English English English Before operating the unit, please read this manual thoroughly and retain it for future reference. Indication for Use/Intended Use Indication for Use/Intended Use Indication for Use/Intended Use Indication for Use/Intended Use DTF-253 Wireless Foot Switch is a medical grade accessory, for sending wirelessly the switch ON/OFF states over 2.4 GHz band Short Range Device (hereinafter, SRD) to a medical electrical equipment such as an ultrasound diagnostic equipment. DTF-253 is a non-sterile device intended for use by healthcare person, and also it is not intended for diagnostic use. WARNINGSSSS and CAUTION WARNING and CAUTIONSSSS and CAUTION WARNING WARNING and CAUTION To reduce the risk of fire or electric shock, do not expose this apparatus to To reduce the risk of fire or electric shock, do not expose this apparatus to To reduce the risk of fire or electric shock, do not expose this apparatus to To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture. rain or moisture. rain or moisture. rain or moisture. To avoid electrical shock, do not open the cabinet. Refer servicing to qualified To avoid electrical shock, do not open the cabinet. Refer servicing to qualified To avoid electrical shock, do not open the cabinet. To avoid electrical shock, do not open the cabinet. Refer servicing to qualified Refer servicing to qualified personnel only. personnel only. personnel only. personnel only. No modifiiiication of this equipment is allowed. No modif cation of this equipment is allowed. cation of this equipment is allowed. No modif No modif cation of this equipment is allowed. Symbols on the products Symbols on the products Symbols on the products Symbols on the products Storage and transport Storage and transport Storage and transport Storage and transport temperatu temperaturrrreeee temperatu temperatu This symbol indicates the
. This symbol indicates the radio emission equipment acceptable temperature range for storage and transport environments. Consult the instructions for use Consult the instructions for use Consult the instructions for use Consult the instructions for use Follow the directions in the Storage and transport humidity Storage and transport humidity Storage and transport humidity Storage and transport humidity users manual for parts of the This symbol indicates the unit on which this mark appears. acceptable humidity range for This symbol indicates the manufacture, and appears Storage and transport pressure Storage and transport pressure Storage and transport pressure Storage and transport pressure next to the manufactures This symbol indicates the storage and transport environments. name and address. This symbol indicates the date of manufacture. This symbol indicates the serial number. This symbol indicates the version of the accompanying document. acceptable pressure range for storage and transport environments. CE Marking CE Marking CE Marking CE Marking This symbol indicates that the equipment complies EU directive. This symbol indicates disposal of Waste Electrical and Electronic Equipment. Follow local governing ordinances and recycling plans. 22 DTF-253 Warning Warning Warning Warning Keep this product at least 15 cm away from cardiac pacemakers. Radio waves from this product may adversely affect the operation of cardiac pacemakers If a fault occurs during operation of this product, stop use of this product. You are cautioned that any changes or modifications not expressly approved in this manual could void your authority to operate this equipment. CAUTION CAUTION CAUTION CAUTION If the unit malfunctions, do not touch any unit circuitry and the patient at the same time. It may generate a voltage that could be harmful to the patient. Stop using the unit immediately, any disconnect and remove the unit. For the customers in the U.S.A. For the customers in the U.S.A. For the customers in the U.S.A. For the customers in the U.S.A. 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 devise must accept any interference received, including interference that may cause undesired operation. FCC CAUTION FCC CAUTION FCC CAUTION FCC CAUTION Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. NOTE: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could not void the users authority to operate the equipment. This transmitter must not be co-located or operated in conjunction with any other antenna or transmitter. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment and meets the FCC radio frequency (RF) Exposure Guidelines. This equipment has very low levels of RF energy that is deemed to comply without testing of specific absorption rate (SAR). 23 DTF-253 For For For For the customers in Canada the customers in Canada the customers in Canada the customers in Canada This device complies with Industry Canadas applicable licence-exempt RSSs. Operation is subject to the following two conditions:
(1) This device may not cause interference; and
(2) This devise must accept any interference, including interference that may cause undesired operation of the device. Le prsent appareil est conforme aux CNR dIndustrie Canada applicables aux appareils radio exempts de licence. Lexploitation est autorise aux deux conditions suivantes :
1) lappareil ne doit pas produire de brouillage;
2) lutilisateur de lappareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible den compromettre le fonctionnement This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment and meets RSS-102 of the IC radio frequency (RF) Exposure rules. This equipment has very low levels of RF energy that is deemed to comply without testing of specific absorption rate (SAR). The term IC: before the radio certification number only signifies that Industry Canada technical specifications were met. Cet quipement est conforme aux limites dexposition aux rayonnements nonces pour un environnement non contrl et respecte les rgles dexposition aux frquences radiolectriques (RF) CNR-102 de lIC. Cet quipement met une nergie RF trs faible qui est considre comme conforme sans valuation du dbit d absorption spcifique (DAS). For For For For the customers in Europe the customers in Europe the customers in Europe the customers in Europe Hereby, Ueda Japan Radio Co., Ltd. declares that the radio equipment type DTF-253 are in compliance with Directive 2014/53/EU. The full text of EU declaration of conformity is available at the following internet address: http://www.ujrc.co.jp 24