The SANY concrete pump HBC remote control is widely used for its stable performance, but like all electronic equipment, it can encounter faults. Below is a concise analysis of common issues and troubleshooting methods:

1. Power Supply Problems
If the remote cannot start, first check the battery power. Replace weak or faulty batteries and ensure proper polarity.

2. Signal Loss
When the pump does not respond, verify the antenna connection and confirm there is no strong interference nearby.

3. Button Failure
If certain buttons are unresponsive, internal contact wear or circuit board damage may be the cause, requiring repair or replacement.

4. System Malfunction
Random errors or unstable operation may result from damaged modules. A system reset or professional inspection is recommended.

Through regular maintenance, inspection, and timely troubleshooting, operators can keep the HBC remote control working reliably, ensuring safe and efficient concrete pumping operations.