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Installation and usermanual

DCL20-K2

EN

Hearing loopamplifier

Kit– Proximity amplifier

English

Содержание DCL20-K2

Страница 1: ...Installation andusermanual DCL20 K2 EN Hearing loopamplifier Kit Proximityamplifier English ...

Страница 2: ...1 4 1 Icons et notes 3 1 4 2 Attention warning and danger incons 3 1 5 Conversion tables 4 2 Description 5 2 1 The range 5 2 2 Contents 5 2 3 DLC20 K2 5 3 Installation 6 4 Connections and settings 8 5 Explication 9 6 Safety note 9 7 Specifications 10 DCL20 K2 Installation and user manual ...

Страница 3: ... Attention Failure to observe a caution alert mayresultin propertydamage Warning Non compliance with a type alert Warningmay result in serious personal injury andproperty damage Danger Failure to observe a danger alert mayresultin death 1 4Icons 1 4 1 Iconsandnotes Icons used with notes provide additionalinfor mationaboutit See the followingexamples 1 4 2 Attention warning anddanger icons The icon...

Страница 4: ... lenght unitsconversion Table2 Mass unitsconversion Table3 Pressure unitsconversion Table 4 temperatureunitsconversion 25 40 mm 25 4 mm 1 mm 1 00000 25 40 mm 2 54 cm 1 cm 0 3937 po 30 48 cm 0 3048 m 1 m 3 281 pd 1 ml 1 609 km 1 km 0 622ml 1 lb 0 4536 kg 1 kg 2 2046 lb 1 psi 68 95 hPa 1 hPa 0 0145 psi Note 1 hPa 1mbar F 9 5 C 32 C 5 9 F32 DCL20 K2 Installation and user manual ...

Страница 5: ...ck micro A handset A 1 80m loop cable Three 2 pointconnectors One 3 pointconnectors A set of 2 stickers space adaptedfor hearing impaired 2 3DCL20 K2 The DCL20 K2 is an induction loop kit that can be used to equip counters or reception desks The system allows to meet the restrictions of the law of european equal treatment directives while respecting the requirements of EN60118 4 The set is designe...

Страница 6: ...connector of the adap ter and to the Loop terminal block of the am plifier Yourloop is now created andconnected 3 2 Installation of the loop in thecoun ter 1 There are 2 possibilities to place a loop in a counter as described below however we strongly advise you to use the first version Place the loop on the vertical and horizontal portion of the counter as shown in figure 1 This type of installat...

Страница 7: ...c field would be absorbedby the metal mass and would not equip the counter properly Thereare other solutionsfor installinga loop in ametal counter see figure3 For greater coverage around the counter it is possible to install a cable on the floor The loop can be placed in the slab over the wire mesh under a coating parquet carpet etc using a copper tape or glued under a carpet as shown in figure 3 ...

Страница 8: ...apter Microinput1 Type Jack3 5 Feature phantompower Input ligne1 Type TerminalBlock Input type Line or microphone screwconnec tion Input 2 Type TerminalBlock Input type Line low impedance 100Vwithan adapter 4 2 Loop andpowerconnection Connectthe loop cable to the Loop inputon the DCL20 Power supply Connectthe powersupplyfrom the kit to the Power supply input micro Ligne Mass Ligne Mass Jack3 5 Not...

Страница 9: ...ne directly receives the audio signals transmitted by induc tion via the integrated coil Some aids combine these two modes of operation with the MT posi tion It allows the hearing impaired to perceive both ambient noise and inductively transmitted signals DCL20 K2 Installation and user manual 6 Safetynotes The majority of problems with the hearing loop loop happens when the installation has not be...

Страница 10: ...udio Processor Compressor Variable 1 1 to 20 1 Attack 10mS Descent Automatic 500mSou 1500mS Noise reduction Bandwidth Limits for 8 KHz at Total Gain 16KHz to 6dB Dynamic 60dB THD THD N 0 5 à 1KHz Output Type Current Loop resistance 0 5 Ohm à 1 Ohm Peak current 4A Current RMS 2A à 1 KHz Protection Thermal short circuitand start Dimensions andweight in mm DCL20 92 x 52 x 18 L x H xP Packaging 190 x ...

Страница 11: ...27 Notes DCL20 K2 Installation and user manual ...

Страница 12: ...tochange Date 2019 05 installation and user manual DCL20 K2 For any questions contactus OPUS TECHNOLOGIES ZI LAGRANGE II 9 Chemin de la Vieille Ferme 33650 MARTILLAC Tel 09 81 24 00 06 Fax 09 82 63 22 56 contact opus technologies fr ...

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