Fluke 6200-2, Руководство пользователя

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6200-2
Users Manual
12
3. During the measurement, flex the flexible cord along its length to help find any broken
conductors or poor quality joints.
Continuous test only :
4. Push

or

or 10 A/25 A bond test to stop the test.
5. When the test is finished, remove the earth bond lead from the appliance.
6. Push

to store the test result, if required.
Note
If a double beep sounds the earth bond test lead has not been zeroed (no
∅
symbol on the LCD). You must zero the test lead, see Figure 1.
Insulation Test (R
ISO
)

Warning
To prevent possible electrical shock, fire, or personal injury:
•
The test voltage is 500 V dc. Do not touch the appliance during the
insulation test! If the test fails any metal parts of the appliance could
become live!
•
Always make sure that the test has completed before disconnecting the
appliance leads to ensure that all capacitances have discharged.

Caution
To prevent personal injury, do not perform the Insulation test on Class I
appliances that failed the bond test.
The test checks the resistance of the insulation between
•
the earth pin of the appliance cable plug (Class I)
or
•
the test probe to be applied to the appliance under test (Class II) and the Live and Neutral
pins of the appliance (pins are connected together within the Tester for this test).
The insulation test is prevented if the Tester detects a terminal voltage >30 Vrms before
initiation of the test.
Note
The insulation test may be not suitable for some types of appliances. For these
appliances an alternative test may be conducted, such as a touch current,
leakage current, or suitable leakage current test. Refer to standards and
reference material for the safe applicability of these alternative tests.
To perform the Insulation test:
1. Connect the appliance and the probe as shown on the Tester. See Figure 3. For Class I
appliances, no probe is required. For Class II appliances, apply the probe to any exposed
metalwork on the appliance.