LR - SOLID Learn button has been pressed and board ready for learn cycle. Pressing OK button begins the learn cycle.
[ ] - FLASHING “Chasing Cursor” display is seen only during unlearned condition. Signifies motor activation and gate motion. Also confirms display segments are working at power up.
OP - SOLID Open limit is activated.
CL - SOLID Close limit is activated.
-- - SOLID System in idle state (no motor activation) and no close or open limit activated. Also indicates BlueBUS devices detected and functioning.
AL - FLASHING Hard shutdown is active and the audible alarm sounds. Display may be cleared by pressing Reset Button after obstruction is cleared from gate path.
E1 - FLASHING BlueBUS scan error or no monitored safety devices detected. May be cleared by pressing the Learn Button if a monitored safety device is connected.
E2 - FLASHING No actuator(s) sensed during first learning phase. Clear by ensuring actuator is plugged into board, then cycling power Off and then On.
E4 - FLASHING Actuator encoder dropped out or failed during gate movement. Clear by pressing any button. Repeating error may indicate a faulty encoder or incorrect wiring.