Programmable CNC remote control PHB10

Comment：
①Battery display： Lights up after power on，Turns off after shutting down；
The battery light only lights up one bar，and keeps flashing，Indicates the battery is too low，Please replace the battery； The battery light is all on，Other LED lights flash back and forth，Indicates extremely low battery，Please replace the battery； The battery light does not turn on or off，And long press the power button，Unable to start，Please replace the battery；
②Button area： 432 buttons arranged in X8，User-defined programming；
③Status indicator light： COMMU：Button indicator light，The button lights up when pressed，Release and extinguish；Other lights are customized displays；
④Power switch： Press and hold for 3 seconds to turn on，Press and hold for 3 seconds to turn off；
⑤Charging port： Charging using Type-C charger，Charging voltage 5V，Current 1A-2A；Charging time 3-5 hours； While charging，Battery light flashes，Indicates charging，After full，Battery display is full，No flashing。

1 .Plug the USB receiver into your computer，The computer will automatically recognize and install the USB device driver，No manual installation required；
2.Remote control plugged into charger，After the battery is fully charged，Press and hold the power button for 3 seconds，Remote control power on，The battery indicator lights up，Indicates successful booting；
3.After booting，Any key operation can be performed。The remote control can support simultaneous operation of two buttons。When any key is pressed，The COMMU light on the remote control will light up，Indicates that this button is valid。

1.Before product development and use，You can use the demo software we provide，Perform button test and LED light test on the remote control，You can also use the demo as a reference routine for future programming development.；
2.Before using Demo software，Please plug the USB receiver into the computer first，Make sure the remote control has sufficient power，Long press the power button to turn on，and then use； When any button on the remote control is pressed，The test software demo will display the corresponding key value，After releasing, the key value display disappears.，Indicates that button upload is normal；
3.You can also select the LED light signal on the test software demo，Click to download，The corresponding light on the remote control lights up，It means the LED light is transmitted normally.。

Failure situation	Possible reasons	Troubleshooting
Long press the power button， The battery light does not light up， Unable to turn on and off	1.There is no battery installed in the remote control or the battery is installed in the wrong direction. 2.Battery is low 3.Remote control failure	1.Check the battery installation status of the remote control 2.Charge the remote control 3.Contact the manufacturer and return to the factory for maintenance
Plug in the USB receiver， The computer prompts that it cannot be recognized and failed to install the driver.	1.Computer USB interface depth is inappropriate，Causes poor contact at the socket 2.Receiver USB failure 3.Computer USB is not compatible	1.Laptop using USB splitter； Desktop computer plugged into the back of the host； 2.Use DEMO software to check whether the USB receiver is working properly 3.Replace a computer for comparison testing
Remote control buttons， Software is unresponsive	1.USB receiver not plugged in 2.The remote control is out of power 3.The remote control and receiver IDs do not match 4.Wireless signal interruption 5.Remote control failure	1.Plug the USB receiver into the computer 2.Remote control charging 3.Check the labels on the remote control and receiver，Confirm that the ID numbers are consistent 4.Pairing using DEMO software 5.Contact the manufacturer and return to the factory for maintenance

1.Please keep it at normal temperature and pressure，Use in dry environment，Extend service life；
2.Do not use sharp objects to touch the key area，Extend key life；
3.Please keep the key area clean，Reduce key wear；
4.Avoid damage to the remote control caused by squeezing and falling；
5.Not used for a long time，Please remove the battery，And store the remote control and batteries in a clean and safe place；
6.Pay attention to moisture-proofing when storing and transporting。