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Function of vegetable elevator
(1) Electric lock function:

The call box of the base station is equipped with an electric lock for starting and closing the control loop of the elevator;

(2) Running fault protection function:

When the normal operation time exceeds 10 second, the elevator stops to prevent the motor from burning out;

(3) Fault self-display function:

Display the diagnosed fault in code form;

(4) Fault self-diagnosis function:

Be able to diagnose fault phenomena and causes;

(5) Self-recovery insurance function:

If the short-circuit safety of the control signal circuit is automatically disconnected, the safety is automatically connected after the fault is eliminated;

(6) Contact adhesion protection function:

If the contactor coil fails to disconnect after power failure, it should be prevented from running again to ensure safety;

(7) Call response function:

Press the call button, the digital indicator light of the called floor button will be on, and the memory cancellation indicator light will be off when the station arrives;

(8) Buzz prompt function:

With buzzer arrival prompt function;

(9) Switch door status indication function:

After the elevator arrives at the station, open the landing door, digitally display the door opening status and prompt the elevator to use on this floor;

(10) Running direction display function:

The running direction is indicated by the upward and downward luminous arrows;

(1 1) Floor display function:

The floor where the elevator runs is displayed by numbers;