Sennheiser RS 145 User Manual

Wireless Listening Pleasure

RS 145 comfort

Instruction mManual

OFF

BALANCE

ON/OFF

CHARGE

COMPRESSION

INPUT LEVEL

OFF

Contents

Important safety instructions ................................................ 2

The RS 145 comfort RF headphone system ......................... 4

Delivery includes ...................................................................... 4

Product overview ..................................................................... 5

Putting the RS 145 comfort system into operation ............ 7

Setting up the transmitter .................................................... 7

Connecting the transmitter to a sound source ................. 8

Connecting the transmitter to the mains ........................... 9

Inserting and changing the headphones’ rechargeable

batteries .................................................................................... 9

Charging the headphones’ rechargeable batteries ........ 10

Adjusting the headband of the headphones ................... 11

Using the RS 145 comfort system ....................................... 12

Switching the transmitter on and off ............................... 12

Switching the headphones on and off .............................. 13

Searching for a sound source .............................................. 14

Changing the transmission channel .................................. 14

Adjusting the signal of the sound source ........................ 15

Adjusting the volume ........................................................... 16

Adjusting the balance .......................................................... 16

Enhancing the speech intelligibility ................................... 16

Switching the acoustic signals (beeps) on and off ........ 17

Cleaning the RS 145 comfort system ................................. 18

If a problem occurs ... ............................................................ 19

Accessories and spare parts ................................................. 21

Specifications .......................................................................... 21

Manufacturer Declarations ................................................... 23

Index ........................................................................................ 24

Important safety instructions

• Read this instruction manual.

• Keep this instruction manual in a safe place. Always include this instruction manual when passing the system on to third parties.

• Clean the devices and the mains unit only with a dry cloth.

• WARNING: To reduce the risk of fire or electric shock, do not expose the devices and the mains unit to rain or moisture.

• Disconnect the mains connector from the wall socket – to completely disconnect the device from the mains, – during lightning storms or when unused for long periods of time.

• Only use the supplied mains unit.

• Ensure that the mains unit is – always readily operable and easily accessible, – properly plugged into the wall socket, – only operated within the permissible temperature range (see

“Specifications” on page 21),

– not covered or exposed to direct sunlight for longer periods of time in

order to prevent heat accumulation.

Intended use of the devices

Intended use includes:

• having read this instruction manual, especially the chapter “Safety instructions”,

• using the devices within the operating conditions and limitations described in this instruction manual.

“Improper use” means using the devices other than as described in this instructions, or under operating conditions which differ from those described herein.

Important safety instructions

Safety instructions for NiMH rechargeable batteries

If abused or misused, rechargeable batteries may leak. In extreme cases, they may even present:

• a heat hazard,

• a fire hazard,

• a leakage hazard,

• an explosion hazard,

• a smoke or gas hazard.

Please understand that Sennheiser does not accept liability for damage arising from abuse or misuse.

Keep away from children.

Observe correct polarity.

Do not expose to moisture.

Do not pack charged batteries loose – danger of shorting out / fire hazard.

Do not continue to use defective rechargeable batteries.

Do not mutilate or dismantle.

Immediately remove rechargeable batteries from obviously defective devices.

Only charge rechargeable batteries with the appropriate Sennheiser chargers.

Only use original Sennheiser rechargeable batteries.

Do not short-circuit.

Switch rechargeable batterypowered devices off after use.

When not using rechargeable batteries for extended periods of time, charge them regularly (about every three months).

Do not heat above 70°C/158°F, e.g. do not expose to sunlight or throw into a fire.

Only charge rechargeable batteries at ambient temperatures between 10 °C and 40 °C.

Dispose of rechargeable batteries at special collection points or return them to your specialist dealer.

The RS 145 comfort RF headphone system

The RS 145 comfort RF stereo hi-fi headphone system offers excellent sound quality and allows for wireless listening everywhere in the house and garden. The lightweight headphones are extremely comfortable to wear and very easy to use.

The volume can easily be adjusted to individual needs. The speech intelligibility can be enhanced on the transmitter. Enjoy a completely unrestricted listening experience without disturbing others.

Delivery includes

1 HDR 145 headphones

1 TR 145 transmitter with connection cable

2 AAA size NiMH rechargeable batteries, 1.2 V

1 T-RS 100 mains unit

1 adapter 3.5 mm to ¼“ (6.3 mm) jack socket

1 instruction manual

Product overview

An overview of the headphones and the transmitter is given on the inside front cover of this instruction manual.

Overview of the headphones

1 Headband 2 Volume control 3 TUNE button 4 Balance control for R/L

volume adjustment

5 ON/OFF switch 6 Earpad

Overview of the transmitter

7 Charging cradle 8 Operation indicator ,

green

9 Charging indicator ,

red

0 Indicator for speech

intelligibility and sound signal, yellow

A COMPRESSION switch

for speech intelligibility enhancement

B Channel selector switch C Connection cable D Adapter for connection

cable

E Connector of mains unit

+ 21 hidden pages