Omron 3G3AX-MX2-PRT-E, Руководство пользователя

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ix
Hazardous High Voltage
Safety Messages
Read this manual and the warning labels attached to the Inverter carefully,
before you start to install and operate the Inverter.
Please follow the instructions exactly.
Keep this manual handy for quick reference.
Definitions and Symbols
A safety instruction (message) includes a "Safety Alert Symbol" and a signal
word or phrase such as WARNING or CAUTION. Each signal word has the
following meaning:
!HIGH VOLTAGE
Indicates a potentially hazardous situation which, if not avoided, could result
in electric shock. It calls your attention to items or operations that could be
dangerous to you and other persons operating this equipment.
Read the message and follow the instructions carefully.
!WARNING
Indicates a potentially hazardous situation which, if not avoided, could result
in death or serious injury. Additionally, there may be severe property damage.
!Caution Indicates a potentially hazardous situation, which, if not avoided, may result in
minor or moderate injury, or property damage.
Step 1 Indicates a step in a series of action steps required to accomplish a goal. The
number of the step will be contained in the step symbol.
Note Notes indicate an area or subject of special merit, emphasizing either the
product's capability or common errors in operation or maintenance.
Tip Tips give a special instruction that can save time or provide other benefits
while installing or using the product. The tip calls attention to an idea that may
not be obvious if you are a first-time user of the product.
1 Hazardous High Voltage
!HIGH VOLTAGE
Motor control equipment and electronic controllers are connected to hazard-
ous line voltages. When servicing drives and electronic controllers, there may
be exposed components with housing or protrusions at or above line potential.
Extreme care should be taken to protect against shock.
Stand on an insulating pad and make it a habit to use only one hand when
checking components. Always work with another person in case an emer-
gency occurs. Disconnect power before checking controllers or performing
maintenance. Be sure equipment is properly grounded. Wear safety glasses
whenever working on electronic controllers or rotating machinery.
2 General Precautions - Read These First!
!WARNING
Failure to read and understand the information provided in this manual may
result in personal injury or death, damage to the product, or product failure.
Please read each section in its entirety and be sure you understand the infor-
mation provided in the section and related sections before attempting any of
the procedures or operations given.
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