GE Innova 2000 - Page 115

Innova 2000 Cardiovascular Imaging System
GE Medical Systems Pre–Installation Manual
REV 5 pim 2337741–100
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3 ROOM DISTRIBUTION
Innova LC provides a room distribution from Positioner cabinet as follows:
a. X–ray–on–line (low voltage limited to 24 Vac). Acting during X–Ray exposures.
b. X–ray–on–line (yellow, low voltage limited to 24 Vac).
In the Exam Room, visible from any place in the room.
Acting during X–ray exposures.
c. room light (limited to 24 Vac maxi, wires sized to 10 Amps maxi), controls an external relay
which applies power to the room lamp.
IEC 601–2–43 requires not to install door interlocks. It is the responsibility
of the field service to check that this requirement is not in contradiction
with local regulation. In case of conflict, follow local regulation.
No other measures employed for radiation protection should cause the
interruption of irradiation and any other disturbance of a procedure in
progress.
4 GROUNDING
A vascular lab is a critical care area and requires a special grounding system for patient safety. An
equipotential grounding system is recommended for meeting patient safety requirements.
Reference: For general system grounding requirements and information on establishing an
equipotential grounding system, refer to:
 Installation manual 2337745–100, JobCard CHK53–011 – Grounding Continuity.
Reference: For specific Vascular system grounding requirements and information on establish–ing
a
n equipotential grounding system, refer to:
 Direction 46–019668, Vascular System Facility Power and Ground Requirements.
CAUTION