Troubleshooting
i3070 Series 5i Help 6-3
General System Troubleshooting
Tower Light Indications
When lit, the tower light color indicates the current status of the system.
Table  6- 1 Tower Li ghts
Light Possible Conditions
Green On System is in Auto mode
Amber On • System has stopped
• System is in Maintenance mode or Debug mode
Flashing • Error during Maintenance mode
• Downstream Not Ready timeout 
Red On • Emergency Stop activated
• A door is open when the system is in Auto mode
Flashing • ICT timeout
• Barcode timeout
• Retest timeout
For systems with DUT Access:
• Bad board waiting in board area (the buzzer will sound)
• DUT Access window is open