JRC JLN-550 -, Instruction Manual

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Before You Begin iii
Before You Begin
Symbols Used In This Manual
In this manual, and on the equipment, we use several warning signs to call your attention to
important items that, if not handled correctly, could present danger to yourself or property. These
warning note classifications are as described below.
Please be fully aware of the importance of these items before using this manual.
Examples of Related Symbol Marks Used in this Manual and on the
Unit
Each mark is intended to alert the user to the presence of precautions
including danger and warning items. The picture in each mark (“Electric
shock” in the example on the left.) alerts you to operations that should be
carefully performed.
Each
mark is intended to alert the user to the presence of prohibited activity.
The picture/word in/beside each mark (“Disassembling Prohibited” in the
example on the left.) alerts you to operations that are prohibited.
Each mark is intended to alert the user to the presence of necessary
instructions. The picture in each mark (“Disconnect the power plug” in the
example on the left.) alerts you to operations that must be performed.
WARNING LABEL
You can see the warning label on the top of the unit.
Do not attempt to remove the warning label from the unit or impair or modify it.