Panasonic MINAS A6 Multi Series Technical Reference page 297

11.3Front panel
11.3 Front panel
11.3.1 Front panel configuration
 LED display
Name of signal State
RDY status lamp ON
(green)
OFF
ERR status lamp ON
(red)
Blinking
OFF
11-7
Content
Main power supply established and power supply module alarm has not occurred.
 Main power establishment conditions:
Three-phase 400V was applied to the main power supply of the power supply module, and the
rectified main power supply DC voltage exceeded the main power supply establishment
voltage, and the main power supply establishment wait time had elapsed.
Main power shut-off or power supply module alarm occurrence status.
 Main power shutdown conditions:
- Initializing.
- After the main power supply is established, the main power supply is shut off, and the main
power supply DC voltage is less than the main power supply establishment voltage.
Power supply module alarm detection.
No power supply module alarm/warning detection.
No power supply module alarm/warning, or initializing.