FREEFIELD
Hz
PRESENT
TALKOVER
24
Routes signals to LINE output socket; the indica-
tor above the key illuminates green.
Press the ⇦ key to lower the frequency and the
⇨ key to increase the frequency.
Press to present the displayed test signal to the
test subject. The "Present" indicator to the left of
the display will be illuminated green during tone
presentation.
Interrupts test and routes operator's voice from
the internal microphone (or MIC 1 input) to
headset. The attenuation level can be adjusted
with the SIGNAL rotary control.