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1. HARDWARE INSTALLATION
1.1. General Safety Precautions
Please read these general safety precautions carefully before installing the JVRCM270.
After completing the installation, make sure the power supply and JVRCM270 operate properly during
the startup operation.
1.1.1 General
If you are not sure how to install or operate JVRCM270 contact your dealer.
NOTICE
Improper installation or attachment of equipment or accessories could result in electric shock,
short-circuit, leaks, fire or other damage to the equipment. Only use accessories, optional
equipments and spare parts made or approved by manufacturer.
WARNING
Make sure installation, testing and applied materials comply with the applicable legislation.
CAUTION
Wear adequate personal protective equipment (protective gloves, safety glasses, etc.) while
installing, maintaining or servicing the system.
WARNING
To avoid danger of suffocation, keep the plastic packaging bags away from the reach of children.
1.1.2 Installation Site
Do NOT install the equipment in a potentially explosive atmosphere.
1.1.3 Electrical
DANGER: RISK OF ELECTROCUTION
Turn OFF all power supply before connecting electrical wiring or touching electrical parts.
Disconnect the power supply for more than 1 minute and measure the voltage at the terminals
of main circuit capacitors or electrical components before servicing. The voltage must be less
than 50 V DC before you can touch electrical components. For the location of the terminals,
see the wiring diagram.
Do NOT touch electrical components with wet hands.
Do NOT leave the equipment unattended when the service cover is removed.
WARNING
A main switch or other means for disconnection, having a contact separation in all poles providing
full disconnection under overvoltage category III condition, shall be installed in the fixed wiring.
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