1 what buttons in the elevator car

The elevator car steering wheel, a general layer selection button, the button to open the door, door closing button, the alarm button, intercom button and other types of button.

2 function and using method of all kinds of buttons in elevator car
The selected layer button is used for the purpose of selecting the floor. When passengers enter the elevator car, should press the floor button to select the button layer, indicator lights, the floor has been registered, layer success, with the running direction of the elevator closed according to the order will be docked.

Open the door button at present the general configuration of the elevator is driven by the power of the automatic door, the door is used to open the door button is used to open the door of the elevator door operation. When the passengers in the car, the elevator door is automatically closed in the process, if found outside car passengers are still ready to enter the car, then you can press the button to open the door to the elevator door open automatically. Completely closed the elevator door, elevator has not yet started running, press the button to open the door to the elevator door to open automatically.

Door closing button is used to operate the elevator door automatically closed button. When all the passengers completely into the elevator and elevator screen or safety touch panel is not blocked, after a preset time, the elevator door will automatically shut down. In order to improve the efficiency in the use of the elevator, passengers can be closed by pressing the button to automatically shut down the elevator door in advance.

The alarm button when the passengers trapped in the car, the alarm button is pushed to the duty room and (or) room alarm, timely rescue.

When the passengers trapped in the intercom button in the car, you can press through the intercom button and the duty room and the room (or call). Press the intercom button once, until the other party will call device connected, you can achieve the long time call, when the call is interrupted, can press the button to call the request again.

Open the door to keep the button there are some cargo elevator also configured to open the door to keep the button, the button is generally marked with a delay or Hold". When pressing the button, the elevator door opened, and maintained for a period of time for loading and unloading.

3 elevator car button in the use of attention

When the passengers take the elevator in the elevator car, should touch the layer selection button or open close button, do not force or use sharp objects (such as keys, umbrellas, canes and percussion) button. When the hands have water or other oil, should try to dry after the election layer operation, so as to avoid the pollution button, or due to the water into the back of the steering wheel, leading to the opening of the electric shock or even directly.

When passengers lead children to take the elevator, be sure to take care of the children, do not let children in the car to control the disc on the button, if there is no need to reach the floor is also selected, the elevator will be in the layer, which not only reduces the use efficiency of the elevator, increase power consumption, but also greatly increased the waiting time of other floors waiting for passengers. Due to the function of some of the elevator, the press button can also cause other passengers in the car has been chosen to choose the layer signal is canceled, so that the elevator can not be docked at the default layer. If the elevator has the function of anti disturbance, press the button will cause all the selected signal is canceled, but also to bring inconvenience to the passengers.