Common Faults of Mobile X-ray Machine

Mobile X-ray Machine

1. Power Supply Faults
Low input mains voltage, poor socket contact, overload tripping of power strip.
Power loss and aging of vehicle-mounted or built-in battery; the battery cannot drive high voltage and causes immediate shutdown.
Emergency stop button locked after being pressed, leading to complete power-off and machine locking.
Loose, broken or virtual connection of power cords and aviation plugs.
2. Safety Interlock Protection Faults
Triggering of rack limit switches and pitching/lifting travel switches, resulting in automatic power-off protection.
For some models, the cabinet door interlock is equipped; exposure is prohibited and the machine shuts down if the door is not closed tightly.
Shutdown triggered by tilting protection and anti-collision induction of the machine.
3. High Voltage & X-ray Tube Overheating Faults
Excessive continuous shooting times cause X-ray tube overheating protection and forced shutdown for cooling.
Slight leakage of high-voltage modules and high-voltage cables leads to tripping of the machine’s leakage protection.
Aging of X-ray tube filament or failure of high-voltage inverter board causes no high-voltage output and failure to work normally.
4. Control & Operation Component Faults
Short circuit or disconnection of foot switch causes abnormal machine detection and system locking.
Malfunction of operation panel keys and main board crash lead to program stuck and stop working.
Fuse blown of internal circuit and power supply board.
5. Overall System Faults
Industrial control tablet or host system crash and software error, exiting the working mode automatically.
Internal cooling fan stop running causes high internal temperature and triggers overload protection.