8
• Check for each patient that the equipment is operating normally. If the indicators on the display do not
all appear normally, the instrument may not be able to make an accurate measurement. In this case,
stop using the instrument and have it repaired.
4.1.1 Connecting the Probe Cord
4. Usage
4.1 Preparation Before Use
Operating Environments:
Temperature: 10°C to 35°C (50°F to 95°F),
Humidity: 30% to 80% (without condensation)
Atmospheric Pressure: 70kPa to 106kPa
* If the equipment has not been used for some time, make sure it works properly and safely before using it again.
4.1.2 Checking Function (for Each Patient)
Please check:
• That the
fi
le holder and contrary electrode are properly connected to the probe cord.
• That the probe cord is properly plugged into the jack on the shoulder of the chair.
• That all meter indicator bars on the display light up by touching the metal part of the
fi
le holder with the contrary electrode.
Make sure the probe cord plug is securely plugged into the jack. A poor
connection can prevent accurate measurement.
Do not drop anything on or bang the probe cord plug after it has been
inserted into the jack.
1
Insert the probe cord completely into the jack on the shoulder
of the chair.
2
Insert the
fi
le holder’s plug into the gray male connector on the
probe cord. Insert the contrary electrode into the white female
connector on the probe cord.
Make sure to match colors of the
fi
le holder and contrary electrode to
the probe cord. Measurements cannot be made if these connections are
reversed.