Integra OCS2 Manual Del Usuario página 8

The unit is also equipped with an output LED and a volume control for the output audio
indicator. The LED will illuminate anytime power is supplied to the probes and the audio
indictor will activate during active stimulation.
The Range switch allows immediate switching between Low and Full output current
ranges (0-1.0 or 0-10 mA).
The Polarity switch allows leading edge waveform polarity switching.
The Output switch has three positions: Start, Stop, and Check Current positions.
With the Output switch in the Start position, the unit will produce stimuli at the Output
receptacles. The Output switch in the Stop position disables the output from producing
stimuli. In the Check Current position, the output receptacles are disabled and a 1000Ω
resistor is placed internally across the output. The Check Current position is a momentary
type toggle switch position (i.e., must be held down to be actuated).
The Output receptacles accept the Ojemann Cortical Stimulator Probe (OCS2PND).
The OCS2 device uses the OCS2PND Bipolar Probe (sold separately by Integra). The
probe, used for stimulation, features a pliable shaft for precise localization and 2 mm
diameter polished stainless steel balls at the tip.
Notice
Previous versions of the Ojemann Cortical Stimulator probe (OCSP) are not to be used
with this model of the device (OCS2).
OSC2 Operator's Manual
3