ISSUE Date Customer Machine, Model, Serial No. Problem Progress Executor Status Priority

Breaker trip when test ups TR7600 SIII (Benchmark)

March 6, 2026 Benchmark AXI,TR7600 SIII, T2003030699-002

The customer conducted a UPS connection test with our AXI machine today and encountered the following issues:

• Power Disconnection Test: When disconnecting the main power to the UPS (forcing the AXI to switch to UPS battery power), the AXI main breaker tripped immediately.
• Power Reconnection Test: While the AXI was running on UPS battery power, the customer tried to reconnect the UPS to the main power cable. This also caused the AXI main breaker to trip.

wait HQ checking

Ton open HIGH