Fluke 434 - Manual (Page 13)

General Aspects
Safety Information: Read First
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Slider switch on BC430 Battery Charger / Power Adapter to select line power voltage:
115V 230V
Max. Input Voltage at Voltage Banana Inputs to Ground:
Input A (L1), B (L2), C (L3), N to Ground: 1000 V Cat III, 600 V Cat IV.
Max. Voltage at Current BNC Inputs (See marking):
Input A (L1), B (L2), C (L3), N to Ground: 42 V peak.
Voltage ratings are given as “working voltage”. They should be read as V ac rms
(50-60 Hz) for AC sinewave applications and as V dc for DC applications.
Measurement Category IV refers to the overhead or underground utility service of an
installation. Cat III refers to distribution level and fixed installation circuits inside a
building.
If Safety Features are Impaired
If the Analyzer is used in a manner not specified by the manufacturer, the protection
provided by the Analyzer may be impaired.
Before use, inspect the test leads for mechanical damage and replace damaged test leads!
If the Analyzer or its accessories appear to be impaired or not functioning properly, do
not use it and send it in for repair.
Note
To accommodate connection to various line power sockets, the BC430
Battery Charger / Power Adapter is equipped with a male plug that must be
connected to a line plug adapter appropriate for local use. Since the
Charger is isolated, you can use line plug adapters with or without a
protective ground terminal.
The 230 V rating of the BC430 is not for use in North America. A line plug
adapter complying with the applicable National Requirements may be
provided to alter the blade configurations for a specific country.