estech COBRA 604-4810B Instrucciones De Uso página 16

430-11902-02 Rev N
Figure 5-8: Isolated Patient Connectors (right connector exposed)
The Instrument Cable and Electrosurgical Probe must be installed into one of
the ISOLATED PATIENT CONNECTIONS before the ESU can deliver RF
power.
CHECK/REPLACE Indicators
The green CHECK and yellow REPLACE Indicators are located beside the
two Probe Connectors (
Figure 5-9) and indicate the status of the probe currently connected to the
ESU. If no probe is connected or is not detected by the ESU, the CHECK
LED is lit. If a defective probe is detected, the REPLACE LED is lit.
Figure 5-9: CHECK and REPLACE Indicators
INDIFFERENT Electrode Connectors and Indicators
The ESU provides two front panel connectors for Indifferent Electrodes.
Each connector has an associated green Indicator located directly above the
connector (see Figure 5-10).
During RF DELIVER Mode, the ESU monitors the RF current through each
electrode. If the measured current on an Indifferent connector rises close to
the safe limit, the corresponding indicator will start to blink. If the current
rises above the safe threshold, the ESU will detect this condition as an error
and terminate the RF DELIVER mode.
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