Key facts
- Manuals
- 2
- Languages
- ZH
- Last added
- 2026-09-29
Featured M/G manuals
MG Alarm System MG5000 MG5050 SP65 SP4000 SP5500 SP6000 SP7000 User Manual
The manual covers all aspects of configuring and operating the MG alarm system, including user management, zone configuration, password settings, time and date setup, and alarm handling. Detailed step‑by‑step procedures are provided for each function.
Additional sections describe keypad feedback, visual indicators, power‑saving modes, remote control programming, communication options (IP, SMS, telephone), and advanced system features such as programmable outputs and quick‑program menus. This manual is written in Chinese.
Covers: 用户设置 · 防区设置 · 用户密码 · 故障显示 · 键盘操作 · 设置时间和日期
M/G PM810/820/850 Electric Meter User Manual
This manual provides step‑by‑step instructions for configuring M/G PM810/820/850 electric meters before first use. It explains how to enter the factory password (default 0000), set date and time, and adjust CT/PT ratios via the MAINT menu.
The document also describes the display screens for current, voltage, power and harmonic data, lists the supported system configurations (1Φ2W, 3Φ3W2CT, 3Φ3W3CT, 3Φ4W3CT) and provides wiring diagrams and a quick‑reference table for common functions. This manual is written in Chinese.
Covers: Setup Procedure · Display Functions · Wiring Information · Quick Reference Table · Parameter Settings
Latest M/G manuals
MG Alarm System MG5000 MG5050 SP65 SP4000 SP5500 SP6000 SP7000 User Manual
User Manual 27 pages · 1.1 MB · ZHThis user manual provides setup, user, zone, password, and operation instructions for MG alarm system models MG5000, MG5050, SP65, SP4000, SP5500, SP6000…
M/G PM810/820/850 Electric Meter User Manual
User Manual 4 pages · 452 KB · ZHChinese operating manual for M/G PM810/820/850 electric meters covering setup, wiring, display functions and parameter settings.
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 M/G manuals
What is the default system administrator password?
The default system administrator password is 1234.
From: MG Alarm System MG5000 MG5050 SP65 SP4000 SP5500 SP6000 SP7000 User Manual
How many digits can a user password have?
User passwords can be set to either 4 or 6 digits.
From: MG Alarm System MG5000 MG5050 SP65 SP4000 SP5500 SP6000 SP7000 User Manual
What is the default factory password for the meter?
The default password set at the factory is 0000.