Sennheiser SK 2012 Instructions for Use - Page 9

Operating permit The use of wireless microphone sksierro is generally subject to local licensing cr per nit arrangements. For further deta*ls contact your local Sennherser disinbutor. Malfunction check-list Malfunction Does not function: Operating contol display 3 &es not light up Does not function: Operating control display 3 lights up interrupted operation Possible cause Batteries have been improperly inserted or are dead 1.) Receiver 6 not switched co 2.) Transmitter frequency does not coincide with receiver frequency 3.) Transmitter or receive/ is defective 1.) Poor contact-making of antenna resp defective antenna 2.) Battery contacts 3.) Muting of receiver is set too high 4.) Transmitter is defective 5.) Poor contactmaking of microphone cord 16 Technical Data Carrier frequency Frequency stability between -10°C and + 55°C and at operatog voltage from 2 Y to 5 V FtFtutput to clammy antenna Interference radiation Modulation Rated deviation/ peak deviation Kat AF input sensitivity kr nom. deviation 8-Step diminishment by max Signal to noise ratio, relative to rated/seek deviation. sensitivity selection snitch Pos.1 al CDR 468 peak b) Kurve A, effectwe Control range with limiter on. dependent on the selected sensitivity Distortion faktor (Neu 1.000 Hz) AF frequency response Rottlf above upper 1mit frequency Preempoasis Power supply Power consumption at rated voltage of 4.5 V Operating time Dimensions lixWarli m mm) Weight, incl. batteries Contents of delivery SK 2012 1frequency in the 30 to 45 Mx range better than ±10 kHz 10 min, < 4 nW FM +40 kHz/± 56 kHz 4mY 46 c8 75 dB/81dB typ. 93 dB/96 dB typ 30 dB at mat sens. 0 dB at min. sent. < 40Hz to 20 kHz (4-1d81- 3 dB) IS dB/Oki 5046 3x15 VIEC LRO3 manganese bananas s 40 mik approx. 812 hours 92x53x17.5 224 g 1 clip GIK 2012 El I designation frame KEN 2012 I. switching tool GZS 2012 A 3 batteries 15 V IEC LR 03 Micro 1 linen bag UT 2012 A 17