otometrics madsen itera ii, Reference Manual

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Socket Description
D. CD/TAPE
Connection of CD or tape recorder - Left (1) and Right (2).
Caution
• When you connect other electrical equipment to MADSEN Itera II,
remember that equipment that does not comply with the same safety stand-
ards as MADSEN Itera II can lead to a general reduction in the system's
safety level.
Note
•
It is recommended that MADSEN Itera II supplies power to the
CD/Tape player.
E. EXTERNAL
MIC./MONITOR HEADSET
Connection for the gooseneck microphones for speech audiometry or monitor
headset with internal microphone.
F. MONITOR
Connection for the monitor head set without internal microphone. Can be used if
a stereo microphone is connected to EXTERNAL MIC./MONITOR HEADSET.
G. TALK BACK
Connection for the Talk Back microphone, for communication from patient to
operator. Set the switch on the Talk Back microphone to ON.
H. DIGITAL AUX
N/A.
I. PATIENT RESPONSE
Connect the black 1/4" jack plug from the Patient Response switch. When the
patient presses the Patient Response switch, this lights the RESPONSE indicator
light and gives an audible "beep" from Itera II.
J. DC POWER OUT
Power supply for the CD/TAPE player. Adjustable from SETUP , SETUP items ► 89
(OFF and 1.5 - 10 volt DC, 500 mA). Use the right LEVEL selector to select.
Note
•
Remember to use an adapter if necessary so that the CD has the cor-
rect polarity. The center pin is + and the sheath is 0V.
Note
• It is recommended that MADSEN Itera II supplies power to the
CD/Tape player.
Otometrics - MADSEN Itera II 27
3 Overview of MADSEN Itera II