GE LOGIQ P9, Service Manual

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GE DRAFT LOGIQ P9/P7
D
IRECTION
5604324 , R
EVISION
11 DRAFT (J
ANUARY
24, 2019) S
ERVICE
M
ANUAL
Chapter 10 - Care & Maintenance 10-27
When using Dale 600/601 or a similar test instrument, its power plug may be inserted into the wall outlet
and the equipment under test is plugged into the receptacle on the panel of the meter. This places the
meter in the grounding conductor and the current flowing from the case to ground will be indicated in
any of the current ranges. The maximum allowable limit for enclosure leakage current is shown in
Table 10-11 on page 10-22
10-8-5-3 Data Sheet for Enclosure Leakage Current
The test passes when all readings measure less than the value shown in Table 10-11 .
Record all data on the Ultrasound Inspection Certificate.
10-8-6 Earth Leakage Current Test
10-8-6-1 Definition
This test measures the current that would flow to a grounded person who touched accessible
protectively-earthed parts of equipment if the ground wire should break.
The meter is connected from accessible protectively-earthed parts of the equipment to ground.
Measurements should be made with power line polarity normal and reversed, and with the neutral open
and closed Record the highest reading.
Table 10-16 Typical Data Sheet for Enclosure Leakage Current
Tester
Neutral
Tester Polarity
Switch
Protective Earth
Switch
Test 1
Wheel Test 2
LCD
Optional
Test 3
Optional
Test 4
Enter Name of tested peripheral here:
Closed Normal Closed
Closed Normal Open
Closed Reversed Closed
Closed Reversed Open
Open Normal Closed
Open Reversed Closed
CAUTION
!! CAUTION:
Equipment damage possibility. Never switch the Polarity and the status of Neutral when the unit
is powered ON. Be sure to turn the unit power OFF before switching them using the POLARITY
switch and/or the NEUTRAL switch. Otherwise, the unit may be damaged.