2021 [patched] - Zxd 3000 User Manual

Based on the ZTE ZXD3000 Rectifier Module User Manual and latest technical specifications, the ZXD3000 (V5.5/V6.0) remains a cornerstone for high-capacity telecom power systems.

A: This is the 2021 “idle reminder” feature, introduced to prevent unintended standby. Press any key to reset the timer. You can disable it in Menu → System → Idle Beep → OFF. zxd 3000 user manual 2021

Do not use solvents or petroleum-based cleaners on the 2021 LCD screen—it damages the anti-glare coating. Based on the ZTE ZXD3000 Rectifier Module User