1
Contents
Contents
Safety instructions
.................................................................... 2
Delivery includes
....................................................................... 4
Product overview
...................................................................... 5
Putting the Set 840 S system into operation
......................... 6
Setting up the transmitter
................................................... 6
Connecting the transmitter to a sound source
................... 7
Connecting the transmitter to the mains
.......................... 11
Connecting the induction loop or headphones
for hearing aids to the receiver
.......................................... 12
Wearing the receiver
.......................................................... 13
Using the Set 840 S system
.................................................... 15
Switching the transmitter on/off
...................................... 15
Switching the receiver on/off
............................................ 16
Adjusting the volume
......................................................... 16
Searching for a sound source
............................................. 17
Changing the transmission channel
.................................. 17
Adjusting the balance
........................................................ 18
Switching between mono and stereo operation
............... 18
Individually enhancing the speech intelligibility
.............. 19
Storing and charging the receiver
..................................... 20
Charging a rechargeable battery in the transmitter's
charging compartment
....................................................... 21
What if ...
.................................................................................. 22
... this indicator lights up?
.................................................. 22
... you press this button?
.................................................... 23
... you change the position of this control/switch?
........... 23
... you hear acoustic signals or warning signals?
.............. 24
Cleaning the Set 840 S system
............................................... 25
Cleaning the transmitter and the receiver
........................ 25
If a problem occurs ...
.............................................................. 26
Additional technical information
........................................... 28
Accessories and spare parts
................................................... 30
Specifications
........................................................................... 32
Manufacturer Declarations
..................................................... 34
Index
......................................................................................... 36