Operating Instructions MA 42Operating_Instructions_8100460-6_MA42_e_15a 31 8100460-6 1/155.3 MonitoringAll signals presented to the patient can be monitored by the examiner via amonitoring headset or the speakers, integrated in the device. For this purpose,press the monitor button (6) and the monitor screen will appear. The monitorlevel of the left and right channel can be adjusted with the corresponding levelcontrol dial (1). The integrated speaker is switched on by pressing the button(13) and the external headset via the functional selector button (11). In orderto hear the signal given to the patient, make sure to activate the correspondingchannel for monitoring (buttons 9 and 17).The talk back microphone is activated by the button (15) and its level adjustedby the frequency up and down buttons (4), (5).5.4 Talk ForwardConnect the gooseneck microphone to the microphone socket (8) on the rearside of the device. To talk to the patient hold the STIM mode/TALK buttonpressed and talk into the gooseneck microphone. Adjust the level by the left orright level control (1) during holding the STIM mode/TALK button pressed.5.5 Documentation of the ResultsAll stored results can be directly printed by a USB printer. Make sure that acompatible printer is connected to the USB port (4) and the device is correctlyconfigured to the connected printer (refer also to chapter 7.2).The results can also be stored as PDF file on an SD memory card or USB flashdrive to be transferred to a PC for further usage. The PDF file contains all theresults of the measurement. An SD memory card needs to be inserted in the SDFigure 15 - Example for Monitoring setting