19 PIST0018 - System Facility Power
19.1 Personnel Requirements
Personnel
Requirements
Preliminary Reqs Procedure Finalization
1 Not Applicable 15 mins Not Applicable
19.2 Overview
Invasive procedure room shall have all exposed metal parts that
are likely to become energized
,
grounded to an approved grounding bus called room ground point. The room ground point is
located:
•
in the distribution panel (PDB) for Innova system and for any other medical devices powered
in the examination room (refer to Illustration 6-35).
•
in the C1 Cabinet for Innova subsystems.
NOTE: All room outlets and emergency power sources in the room shall isolated ground
receptacles with the primary grounding coming from the power source and a secondary
ground bonded to the room ground point. For the receptacle or electrical box which
powers the injectors power module there must be one ground wire back to the room
ground point even if the power module is in a separate room.
All ground wire impedances shall be less than 0.1 Ω when measured to the room ground
point.
Innova 2100-IQ, 3100/3100-IQ, 4100/4100-IQ Cardiovascular Imaging System Pre-Installation Manual
GE Healthcare Direction 5160944-13-1EN, Revision 2
222 19 PIST0018 - System Facility Power
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