23
Rear
Warning
Using this unit for medical purposes
The connectors on this unit are not isolated.
Do not connect any device other than one which conforms
to IEC 60601-1 standards.
When an information technology device or AV device
that uses an alternating current is connected, current
leakage may result in an electric shock to the patient or
operator.
If use of such a device is unavoidable, isolate its power
supply by connecting an isolation transformer, or by
connecting an isolator between the connecting cables.
After implementing these measures, confirm that the
reduced risk now conforms to IEC 60601-1 standards.
Caution
Do not come into contact with the terminals of the rear
panel connectors and patients at the same time.
Doing so may result in a generation of voltage that can be
harmful to patients if the unit is malfunctioning.
Always disconnect the power cord before connecting and
disconnecting connectors.
a
Equipotential grounding terminal
Use this for equipotential grounding connections.
b
AC IN connector
Connect a power cord (not supplied) here.
c
?
(on) /
a
(off) switch (main power switch)
Set this to the
?
(on) position to turn on the power. To
turn off the power, set the switch to the
a
(off)
position.
During regular use of the unit, leave the
?
(on) /
a
(off) switch in the
?
(on) position, and use the
qj
1
(on/standby) switch on the front panel of the unit to
switch between operational mode and standby mode.
When you press the
qj
1
(on/standby) switch on the
front panel of the unit while the unit is in operational
mode, data is saved before the unit enters standby
mode. Always make sure that the unit is in standby
mode before setting the
?
(on) /
a
(off) switch to the
a
(off) position to turn off the power.
d
AUDIO (analog audio signal) output
connector (stereo mini jack)
Outputs analog audio signals.
e
MIC input connector (stereo mini jack)
Inputs analog audio signals from the microphone.
You can configure settings to supply power from the
unit.
Note
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