natus Dantec Keypoint G4, Инструкции по эксплуатации оборудования

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Dantec Keypoint G4
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Loudspeaker Mute Key / Indicator
Press the Loudspeaker key to switch between the On and Off function. The yellow light
(LED) indicates that the loudspeaker is muted.
Active Electrode Indicator - Black
The Active electrode corresponds to the black input connector.
The green light (LED) indicates the results of the impedance test as described
below.
LED Status Result
All LEDs Off Acceptable Impedance
Constantly lit LEDs High Impedance
Reference Electrode Indicator - Red
The Reference electrode corresponds to the red input connector. The green light
(LED) indicates the results of the impedance test.
–See the LED Status and Results description under the Active
Electrode Indicator section above.
Amplifier Input Connectors (1-3) / (1-4)
The amplifier input connectors 1-3 and 1-4 feature both a DIN-type socket and a pair
of 1.5 mm touch-proof connectors.
Amplifier Input Connectors (4-8)
The amplifier input connectors 4-8 feature a pair of 1.5 mm touch-proof connectors.
These amplifier input connectors can share the same reference pin.
Interconnected Reference Line / Indicator
The green light (LED) indicates that the reference input connectors above the
reference line are interconnected. This feature is active when selected in the
software application setup.
Patient Ground Connector / Indicator
Connect the patient's ground electrode to the green connector. The green light
(LED) indicates the results of the impedance test.
–See the LED Status and Results description under the Active
Electrode Indicator above.
WARNING Do not connect the "patient ground" to the protective earth connection
on the rear panel of the Power Supply Unit /Isolating Transformer or to any other
"ground" connections, as the electrode inputs are galvanically isolated.
Patient Ground Connector / Indicator
Connect the patient's ground electrode to the green connector.
The green light (LED) indicates the results of the impedance test.
–See the LED Status and Results description under the Active
Electrode Indicator above.