Faults And Methods in Making Simulated Dinosaurs

1. After the simulated dinosaur is powered on, there is no response;
Solution: Check whether the controller indicator light is on. If the indicator light is on and the machine still does not respond after shaking the arm in front of the sensor probe, the sensor probe may be damaged. At this time, it can be judged by replacing the sensor probe and the fault-free machine. After confirming the fault, take out the new sensor probe from the repair kit for replacement or contact us directly to mail it.
2. The simulated dinosaur has movements, but the movements are incomplete (for example, only the mouth has no reaction)
Solution: The machine has actions, but only one action fails. At this time, it is expected that the fuse corresponding to this action is broken. You need to use a screwdriver to open the black controller, and then visually check whether the fuse on the circuit board is blown (the fuse is the vehicle's transparent casing fuse, and you can check whether the wire is broken with your eyes). If so, remove the corresponding colored fuse from the repair kit and replace it. However, if the fuse is still damaged after starting the machine after replacement, you need to contact us immediately.
3. When the mouth of the simulated dinosaur opens, there is no roar
Solution: As soon as the dinosaur opens its mouth, there is no sound from the speaker; if it is an external speaker, first observe whether the power indicator light on the speaker lights up when the mouth opens. If so, the SD card inserted into the speaker may be in poor contact or damaged; if the speaker indicator light does not light up, the external speaker may be damaged. It can be replaced if conditions permit. Otherwise, please contact us directly for shipping.
If it is a built-in speaker, the speaker may be damaged or there may be a fault within the controller. Please contact us directly.
4. The simulated dinosaur makes unusual sounds
Solution: For example, when the tail of the machine swings to one side, the motor makes a sharp and abnormal noise, which may be caused by friction caused by external force deforming the machine. You need to contact us and our technicians will help you correct and restore the mechanical structure. If there is abnormal noise all the way from the tail, the motor reducer or bearing may be stuck. At this time, it is necessary to replace the faulty motor reducer or bearing. Please contact us for mailing.
5. The dinosaur’s skin was damaged by sharp weapons and a crack appeared.
Solution: Simulated dinosaur skin is composed of silicone and fiber cloth. If the skin is cut by sharp tools during use, cracks can easily occur. At this time, you can use a needle and thread to sew the cracks (try to make the seams neat), then take out the transparent glass glue from the repair kit, apply a layer of glass glue evenly on the sewn cracks, let it dry and then simply repair it.