Service manual

Page 18 Technical Installation and Service Manual 4801-5159 Rev 01-2015
11 Error Codes
Mechanical Errors
Code Condition
Panel
Movement
Problem
Area Possible Solutions
EO1 Opening,
Home Switch
Home Switch Try to activate door normally (open), should fix
itself.
Use Jog Mode to lower door panel below Home
Switch. See Section 12.
Manually release Brake and pull panel below
Home Switch.
Home Switch arm may be loose. Retighten.
See Diagram 10B.
EC1 Closing,
Home Switch
Home Switch Lower Limit is not set correctly.
Reset Door Limits PS1.
Home Switch arm may be loose. Retighten.
See Diagram 10B.
Faulty connections, check DC Harness (Grey
Cable) at the door and the DC connections on
the PCB154.
EO2 Opening,
Safety Switch
Safety
Switch
Safety Switch arm may be loose. Retighten.
See Diagram 10B.
Faulty connections, check DC Harness (Grey
Cable) at the door and the DC connections on
the PCB154.
EC2 Closing,
Safety Switch
Safety
Switch
Safety Switch arm may be loose. Retighten.
See Diagram 10B.
Faulty connections, check DC Harness (Grey
Cable) at the door and the DC connections on
the PCB154.
EO3 Opening,
Safety Switch
Home &
Safety
Manually release Brake and pull panel below
Home Switch.
Check DC Harness connection, especially if
"Door Obstruction" LED is on.
See Diagram 8A.
EC3 Closing,
Safety Switch
Home &
Safety
Manually release Brake and pull panel below
Home switch.
Check DC Harness connection, especially if
"Door Obstruction" LED is on.