Sennheiser 502011, Set 840 S Product overview, IReceiver, IITransmitter

Product overview

The overview pictures of the receiver and the transmitter can be found on the inside front cover of this instruction manual.

1 Channel indicator

2 Volume control

3 On/off button

4 Balance control

5Socket for headphones, induction loop or connection cable to hearing aid

6Channel search button

7Battery compartment

8Charging compartment for receiver

9Charging compartment for optional spare rechargeable battery

0Charging indicator for optional spare rechargeable battery

ACharging indicator for receiver’s rechargeable battery

BOperation indicator

C“Speech intelligibility” button

DIndicator for the selected speech intelligibility

ESocket (marked blue) for connection of sound source or external microphone

FST/MO slide switch (stereo/mono)

GTreble adjustment control

HChannel selector switch

IDC socket (marked yellow) for connection of mains unit