Optimum modulation level of the transmitter
First, set the volume of your TV set to a medium value. The TR 2400 transmitters is fitted with an automatic modulation control which prevents overmodulation of the transmitter. The LED · at the front of the transmitter indicates optimum modulation. Now adjust the volume on your TV set such that the LED · blinks in time with the speech, this indicates the correct transmission level.
Putting the receiver into operation
Charge the accupack for 24 hours before you use it for the first time! Take your stethoset receiver out of the charging compartment ³ on the transmitter. Have you charged the accupack separately from the stethoset receiver? Then insert the accupack into compartment ² in the receiver.
Switching on the receiver
Use control ´ to switch on the receiver and adjust the volume.
Adjusting the receiver channel
Transmitter and receiver have to operate on the same frequency: Put the transmitter and the receiver into operation as described above. Switch on the TV set! If possible, switch off its loudspeakers. Use switch µ on the transmitter to select a transmission channel.
