Sennheiser 140 - Manuals - manualsarea.com

Page 3 - Delivery includes

11 ENGLISH RS 140 The RS 140 is an up-market wireless RF headphone system suitablefor use with hi-fi systems and televisions. The headphones are verycomfortable to wear and the system incorporates a variety oftechnical innovations such as: y Transmitter with automatic on/off function y Automatic tra...

Page 4 - Safety instructions; Do not wear the headphones in situations; Wall mounting

12 ENGLISH Safety instructions Never open the transmitter nor the receiver, otherwise you can beinjured and the warranty becomes null and void. Attention: Do not wear the headphones in situations which require special attention (e.g. in traffic or whenperforming skilled jobs). Attention: Listening a...

Page 5 - Observe correct polarity when inserting the batteries!; Charging the rechargeable batteries

13 ENGLISH Connecting the transmitter (Fig. 1) Establish the necessary connections (mains unit, audio connectingcable). Removing the ear cushions (Fig. 2 and 3) The ear cushions are secured to the earcups by means of a quarterturn fastener. To remove an ear cushion, turn it in the direction ofthe ar...

Page 6 - The automatic level control only functions if the volume of the; automatic transmitter search-tuning with; and the headphones must be turned on.

14 ENGLISH Turning the transmitter on and off (Fig. 5) Turn on the sound source. This automatically activates thetransmitter and the green LED “ON/OFF” lights up. If the soundsource is turned off, the transmitter is automatically deactivatedafter approx. 3 minutes (the LED “ON/OFF” goes off). Note: ...

Page 7 - Automatic noise reduction

15 ENGLISH headphones automatically turn off. By pressing the TUNE button,the headphones can be turned on again. Self-learning automatic level control with memory function The transmitter is equipped with an automatic level control whichensures that the headphones always receive an optimum signal. T...

Page 8 - Meanings of the LEDs and acoustic signals; Status

16 ENGLISH Meanings of the LEDs and acoustic signals Transmitter, LED Status Meaning ON/OFF (green) lit Audio signal is present, transmitter is activated CHARGE (red) lit Rechargeable batteries are being charged flashes slowly Rechargeable batteries are fully charged, transmitter has switched to tri...

Page 9 - Turning the acoustic signals (beeps) on and off

17 ENGLISH Turning the acoustic signals (beeps) on and off The acoustic signals of the headphones can be turned on or off asfollows: y Turn the headphones on. y Press the TUNE button for 5 seconds. y Turn the headphones off. y If the acoustic signals are turned on, the headphones produce asequence o...

Page 10 - Accessories; Replacement ear cushions:; Warranty

18 ENGLISH Accessories y Additional headphones: HDR 140 (864 MHz) Cat. No. 009934 HDR 140 (926 MHz) Cat. No. 009935 y Replacement ear cushions: Cat. No. 511792 Only use original Sennheiser components and spare parts, otherwisethe units can be damaged and the warranty becomes null and void. Warranty ...