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Инструкция по эксплуатации Страница: 13

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124
Инструкция по эксплуатации Страница: 13

Fluke 124 — безопасное использование тестового инструмента: советы и предупреждения [13/86]

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Fluke 124 [13/86] Warning

Safely Using the Test Tool

5

Warning

To avoid electrical shock or fire:

• Use only the power supply, Model PM8907

(Battery Charger / Power Adapter).

• Before use check that the selected/indicated

voltage range on the PM8907 matches the

local line power voltage and frequency.

• For the PM8907/808 universal Battery

Charger/Power Adapter use only line cords

that comply with the local safety regulations.

Note

To accommodate connection to various line

power sockets, the PM8907/808 universal

Battery Charger / Power Adapter is equipped

with a male plug that must be connected to a line

cord appropriate for local use. Since the adapter

is isolated, the line cord does not need to be

equipped with a terminal for connection to

protective ground. Since line cords with a

protective grounding terminal are more

commonly available you might consider using

these anyhow.

Warning

To avoid electrical shock or fire if a Test Tool

input is connected to more than 42 V peak (30

Vrms) or on circuits of more than 4800 VA:

• Use only insulated voltage probes, test leads

and adapters supplied with the Test Tool, or

indicated as suitable for the Fluke 123/124

Test Tool.

• Before use, inspect voltage probes, test leads

and accessories for mechanical damage and

replace when damaged.

• Remove all probes, test leads and

accessories that are not in use.

• Always connect the battery charger first to

the ac outlet before connecting it to the Test

Tool.

• Do not connect the ground wire (Figure 1,

item 5) to voltages higher than 42 V peak (30

Vrms) from earth ground.

• Do not apply input voltages above the rating

of the instrument. Use caution when using

1:1 test leads because the probe tip voltage

will be directly transmitted to the Test Tool.

• Do not use exposed metal BNC or banana

plug connectors.

Похожие устройства

Узнайте, как безопасно использовать тестовый инструмент, избегая электрического шока и пожара. Следуйте нашим рекомендациям по подключению и использованию аксессуаров.