GE MEDICAL SYSTEMS
LOGIQ
α
200 SERVICE MANUAL
2138853
INTRODUCTION
1–17
REV 3
1–2–2
Specifications
Type of protection against electric shock:
Class I EQUIPMENT (*1)
Degree of protection against electric shock:
Type BF EQUIPMENT (*2) (Except ECG)
Type CF EQUIPMENT (*3) (ECG Only)
Ordinary Equipment
Continuous Operation
*1. Class I EQUIPMENT
EQUIPMENT in which protection against electric shock does not rely on BASIC INSULATION only, but
which includes an additional safety precaution in that means are provided for the connection of the
EQUIPMENT to the protective earth conductor in the fixed wiring of the installation in such a way that
ACCESSIBLE METAL PARTS cannot become LIVE in the event of a failure of the BASIC INSULATION.
*2. Type BF EQUIPMENT
TYPE B EQUIPMENT with an F–TYPE APPLIED PART
TYPE B EQUIPMENT: EQUIPMENT providing a particular degree of protection against electric shock,
particularly regarding:
– allowable LEAKAGE CURRENT;
Normal mode
Single failure mode
Patient leakage current
Less than 100
µ
A
Less than 500
µ
A
*3. Type CF EQUIPMENT
EQUIPMENT providing a particular degree of protection higher than that for TYPE OF BF EQUIPMENT
against electronic shock particularly regarding allowable LEAKAGE CURRENT, and having an F–TYPE
APPLIED PART.
– allowable LEAKAGE CURRENT;
Normal mode
Single failure mode
Patient leakage current
Less than 10
µ
A
Less than 50
µ
A
Summary of Contents for LOGIQ ?200
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