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Other safety symbols on your unit – EXFO FTB-500 User Manual

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Safety Information

16

FTB-500

Other Safety Symbols on Your Unit

Other Safety Symbols on Your Unit

One or more of the following symbols may also appear on your unit.

Symbol

Meaning

Direct current

Alternating current

The unit is equipped with an earth (ground) terminal.

The unit is equipped with a protective conductor terminal.

The unit is equipped with a frame or chassis terminal.

On (Power)

Off (Power)

On/Off (Power)

Fuse