Precautions For Correct Use - Omron RX2 Series User Manual

Safety Precautions

Precautions for Correct Use

WARNING
Turn off the power supply and implement wiring correctly.
Not doing so may result in a serious injury due to an electric shock.
Wiring work must be carried out only by qualified personnel.
Not doing so may result in a serious injury due to an electric shock.
Do not change wiring and slide switches (SW1 to SW6), put on or take off
Operator and optional devices, replace cooling fans while the input power is
being supplied. Doing so may result in a serious injury due to an electric
shock.
Be sure to ground the unit. Not doing so may result in a serious injury due to
an electric shock or fire.
(200-V class: type-D grounding, 400-V class: type-C grounding)
Do not remove the terminal cover during the power supply and 15 min-
*1*2
utes after the power shut off. Doing so may result in a serious injury due
to an electric shock.
Do not operate the Operator or switches with wet hands.
Doing so may result in a serious injury due to an electric shock.
Inspection of the inverter must be conducted after the power supply was
turned off. Not doing so may result in a serious injury due to an electric
shock.
The main power supply is not necessarily shut off even if the emergency shut
off function is activated.
Do not touch the inverter fins, braking resistors and the motor, which become
too hot during the power supply and for some time after the power shut off.
Doing so may result in a burn.
*1. 10 minutes: For models 3G3RX2-A2004 to A2220 and 3G3RX2-A4007 to A4220
*2. 15 minutes: For models 3G3RX2-A2300 to A2550 and 3G3RX2-A4300 to B413K
10
High-function General-purpose Inverter RX2 Series User's Manual