Megger PAT4DV/3, Руководство пользователя

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21
Asset Test Groups
For each selected test, PAT4 allows one of twelve pass band options to be selected.
Earth Bond:
Pass < 50
Ω
, 100
Ω
, 200
Ω
, 300
Ω
, 400
Ω
, 500
Ω
, 600
Ω
, 750
Ω
, 800
Ω
, 1.0
Ω
, 1.5
Ω
, 2.0
Ω
Continuity: Pass < 50
Ω
, 100
Ω
, 200
Ω
, 500
Ω
, 750
Ω
, 1.0
Ω
, 1.5
Ω
, 2.0
Ω
, 2.5
Ω
, 5.0
Ω
, 7.5
Ω
, 10
Ω
Insulation: Pass > 0.25
Ω
, 0.3
Ω
, 0.5
Ω
,1
Ω
, 2
Ω
, 4
Ω
M, 5
Ω
, 7
Ω
, 8
Ω
, 10
Ω
, 20
Ω
, 50
Ω
Operation:
Pass < 50VA, 100VA, 200VA, 350VA, 500VA, 700VA, 1000VA, 1200VA, 1500VA, 2000VA, 2500VA, 3000VA
Earth Leakage: Pass < 0.25mA, 0.5mA, 0.75mA, 1mA, 1.5mA, 2mA, 3.5mA, 5mA, 7mA, 7.5mA, 10mA, 15mA.
Extension lead:
Checks for correct polarity, open circuit and short circuit faults. Earth Bond Test. Insulation test.
(PAT4DVF)
Flash:
Pass 0.2mA, 0.3mA, 0.4mA, 0.5mA, 0.6mA, 0.75mA, 1mA, 1.2mA, 1.5mA, 2mA, 2.5mA, 3mA
Note 1: Once a Group is defined, every appliance using that group will have the same tests and limits applied
Note 2: For convenience, all Groups test for 110V assets which do not include an Operation test can be carried out using a 230V mains connection,
and all Group tests for 230V assets which do not include an Operation test may be carried out using a 110V mains connection. An attempt to test an
asset with an alternative voltage, when the test Group includes an Operation test, will be inhibited, and the message “Test needs xxxV please change
supply” will be displayed.
Example:- Test Group for kettles as follows:
Group Code: KET
Group Description: Kettles
Voltage: 230V
Insulation Class: Class 1
Earth Bond Test Pass < 100
Ω
,
Insulation: Pass > 2
Ω
Operation: Pass < 2500 VA
Earth Leakage/Touch current: Pass < 2 mA
Flash (not applicable)