# Stable Operation with Internal UPS (Uninterrupted Power Supply) ! - Only maximum 0.9kVA free-voltage line power is required for charging - Sectionalized power part enables uninterruptable operation regardless of line power status - Maximum charging time: 6 hours for GXR-U32, 8 hours for GXR-U40 # Features - Excellent Performance and Stability - Full Auto mA calibration, kV calibration, kV & mA feedback waveform display and analysis - Adaptive mA calibration automatically compensates for filament aging - Easy parameter setting and Firmware upgrade - System diagnosis, Error log and Statistical data display - Remote Diagnosis via Internet reduces service cost and system downtime - Real-time monitoring self diagnosis and Error code display - Tube anode HU display & protection, tube overload & housing overheat protection - Anatomical programs with APR utility: support user programmable 1,280 conditions