To Next Page

To Previous Page

A7™ Service Manual 046-006272-00 3 - 51

Periodic Maintenance Electrical Tests

3.17.3 Electrical Safety Inspection Form

For periodically performance, all the test items included in the ELECTRICAL SAFETY INSPECTION

FORM shall be performed. The following table specifies test items to be performed after the

equipment is repaired with main unit disassembled.

Location: Technician:

Equipment: Control Number:

Manufacturer: Model: SN:

Measurement equipment /SN: Date of Calibration:

INSPECTION AND TESTING Pass/Fail Limit

1 Auxiliary mains socket outlets

2 Protective Earth Resistance Ω Max 0.1 Ω

3 Earth Leakage

Normal

condition(NC)

____μA

Max:

NC: 300μA

SFC: 1000μA

Single Fault

condition(SFC)

____μA

TABLE 3-1

When neither power supply PCBA, transformer nor

patient electrically-connected PCBA is repaired or

replaced

Test items: 1, 2

When power supply PCBA or transformer is

repaired or replaced

Test items: 1, 2, 3

TABLE 3-2

Mindray A7 Service Manual

Other manuals for Mindray A7