Electrical Safety Checks - GE MAC 800 Service Manual

Electrical Safety Checks

Step
Earth Leakage Current
1 Forward Polarity
2 Neutral Open, Forward Polarity
3 Neutral Open, Reverse Polarity
4 Reverse Polarity
Enclosure Leakage Current
1 Forward Polarity
2 Neutral Open, Forward Polarity
3 Ground Open, Forward Polarity
4 Ground Open, Reverse Polarity
5 Neutral Open, Reverse Polarity
6 Reverse Polarity
Patient Leakage Current To Ground
1 Forward Polarity
2 Neutral Open, Forward Polarity
3 Ground Open, Forward Polarity
4 Ground Open, Reverse Polarity
2031504-159D
11. Verify the battery test was successful.
See "Battery Test" on page 3-11 for more information.
12. Verify the LAN test was successful.
See "LAN Test" on page 3-14 for more information.
13. Verify the modem test was successful.
See "Modem Test" on page 3-15 for more information.
14. Verify the current leakage test results meet the requirements.
Perform electrical safety checks when indicated. All indicated electrical safety
checks require a pass/fail indication for the steps performed. Record the
measurement values in your debrief.
Electrical Safety Checks
1
Condition UUT - ON
NC
______
SFC
______
SFC
______
NC
______
NC
______
SFC
______
SFC
______
SFC
______
SFC
______
NC
______
NC
______
SFC
______
SFC
______
SFC
______
MAC™ 800
2
Result

Pass/Fail

Pass/Fail

Pass/Fail

Pass/Fail

Pass/Fail

Pass/Fail

Pass/Fail

Pass/Fail

Pass/Fail

Pass/Fail

Pass/Fail

Pass/Fail

Pass/Fail

Pass/Fail
Maintenance
Leakage Current Limits

500

1,000

1,000

500

100

500

500

500

500

100

10

50

50

50
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