Hitachi SJ-P1 Series - LED Status and Solutions

8-6
Chapter 8
FAQ and Troubleshooting
8.4 The LEDs and solutions
LED status when abnormality occurred is
followings.
■LED status with abnormality
RUN(green)
ERR(red)
Description
Solutions
Light off
Light off
The inverter power is not
turned ON or P1-EN is
initializing.
―
Light off
Light on
P1-EN might have been
damaged.
・Make sure that this product and the inverter
are properly attached.
・Detach and attach again this device. After
this, turn on the inverter again. Or
exchange the device.
Light off
Blinking
Setting error in the inverter
configuring.
It may be unmatched between the inverter
setting parameters and system configuration.
(e.g. IP address configuring etc.)
Please verify the Ethernet related parameters.
For information about these parameters, refer
to the chapter 6 in this guide.