The Display Unit's Status LED

Note: For information about the IPC Series status LED, refer to its hardware manual.

STM6000 Series

Color Indicator Operation
Green ON In operation
Flashing (repeat ON for 1.2 seconds and OFF for 0.4 seconds)

STM-6B00D: Recoverable system error (e.g. communication error)*1*2

Flashing (repeat ON and OFF every 0.4 seconds) STM-6B00D: Project file transferring
Flashing (after OFF for 2.8 seconds, repeat 5 times ON and OFF every 0.4 seconds) STM-6B00D: Irrecoverable system error (e.g. Write command error)*1
Flashing once every 5 seconds Backlight OFF (Standby Mode)
Orange Flashing Software starting up or in Recovery Mode
Red ON Power is ON.

Double flash

Display Module connection error

OFF

Power is OFF.

*1 For more information on error messages, refer to the following.

Error Message List

*2 When error is recovered, flashing ends.

ST6000 Series

Color Indicator Operation
Green ON In operation
Flashing once every 5 seconds Backlight OFF (Standby Mode)
Orange Flashing Software starting up or in Recovery Mode
Red ON Power is ON.

OFF

Power is OFF.

SP5000 Series, SP5000X Series

Color Indicator Operation
Green ON In operation
Orange Flashing Software starting up or in Recovery Mode
Red ON Power is ON.

Red/Green

Alternating

Display Module connection error

Orange/Red

Alternating

SP-5B10, SP-5B90: SD card boot error

OFF

Power is OFF.