YASKAWA MP920 User Manual page 7

Safety Precautions
This section describes precautions that apply to ladder programming. Before programming,
always read this manual and all other documents provided to ensure correct programming.
Before using the equipment, familiarize yourself with equipment details, safety information,
and all other precautions.
Handling
• Do not subject the product to halogen gases, such as fluorine, chlovine, bromine, and
iodine, at any time even during transportation or installation.
Failure to observe this caution may cause damage or failure of the product.
Installation
• Firmly tighten the Module mounting screws and terminal block mounting screws to pre-
vent them from loosening during operation.
Loose screws may result in a malfunction of the MP920.
• Always turn OFF the power supply to the Module before installing it.
• Insert the connectors of the cables that are to be connected to the MP920 Modules and
secure them well.
Incorrect insertion of the connectors may result in a malfunction of the MP920.
CAUTION
CAUTION
Module mounting screw
(Use an M4 Phillips screw driver.)
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