estech COBRA 604-4810B Instrucciones De Uso página 17

430-11902-02 Rev N
Figure 5-10: Indifferent Electrode Connectors and Indicators
SYSTEM FAULT Indicator
The ESU provides a red SYSTEM FAULT indicator on the front panel that
illuminates whenever the internal controller detects a system fault that
requires user intervention (see Figure 5-11).
Figure 5-11: SYSTEM FAULT Indicator
Rear Panel
This section describes the output ports and power controls on the rear panels
shown in Figure 5-12 through Figure 5-15.
POWER Switch
The power switch (rocker switch) on the rear panel powers the ESU ON ("1"
position) or OFF ("0" position).
Volume Control Knob
This knob provides the user with volume control for the audio signal that
accompanies RF power delivery. If no audio tone is heard, check the knob to
determine if the volume level has been adjusted too low.
Power Cord
The Power Cord is "Hospital Grade" and must be installed at an AC electrical
wall outlet designated "Hospital Grade" or "Hospital Only."
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