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- 2026-09-28
Featured Zhuhai Chimei manuals

Zhuhai Chimei PT650D Weighing Instrument User Manual
The PT650D is a multi‑purpose electronic weighing instrument suitable for platform scales, floor scales, container scales, truck scales and hoist scales in industrial and commercial settings. It offers features such as gross/net weight display, selectable division intervals, overload indication, automatic zero tracking, and touch‑button tare.
The manual covers technical specifications, operation procedures, display and button descriptions, function settings, calibration steps, output and input interfaces (RS232/RS485, BCD, analog, high/low limit), power settings, and includes wiring diagrams and an appendix of ASCII codes. This manual is written in Chinese.
Covers: Overview · Technical Specifications · Operation · Display and Button Description · Function Settings · Calibration
Latest Zhuhai Chimei manuals
Zhuhai Chimei PT650D Weighing Instrument User Manual
User Manual 65 pages · 1005 KB · ZHThe Zhuhai Chimei PT650D weighing instrument user manual provides setup, operation, calibration, and interface specifications.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in Zhuhai Chimei manuals
How do I enter function setting and calibration mode?
Short the IN1 and COM terminals before accessing function setting and calibration.
What does the overload indicator show?
When the load exceeds the maximum, the display shows "O.L".
