Specifications

41
8-2. Service LEDs
M-NET/Error
SD
LED858
LED857
SD
Fig. 8-2
LED Item Color Status
M-NET M-NET Green
Lit Powered
Unlit Not powered
Blink M-NET transmission in progress
Error Error status Red
Blink One or more air conditioning units
*1
are in error.
Unlit Normal
SD
SD card error status Orange
Blink The SD card may be damaged.
Unlit Normal
SD card access Green
Blink Write-out/read-in process in progress
Unlit No access
LED857 Start-up Yellow
Lit Starting-up
Unlit Start-up completed
LED858 ON/OFF status
*2
Yellow
Lit One or more air conditioning units are ON.
Unlit All air conditioning units are OFF.
*1 Includes all the connected equipments.
*2 The ON/OFF status of the DIDO controller cannot be indicated.
* All the LEDs will light up for approximately one minute after startup.