Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2000-01-01
Featured Beijing金三航发展 manuals

Jin San Hang GT2100A Digital IC Multi-Parameter Tester User Manual
The GT2100A Digital IC Multi‑Parameter Tester, produced by Jin San Hang Technology, provides a range of test modes for TTL and CMOS ICs, including full‑parameter, functional and custom tests. The device features an intuitive interface with LED indicators, a keypad for mode selection, and automatic identification of 74‑series CMOS devices.
The manual explains power requirements, wiring, parameter settings, test procedures, result interpretation (PASS/FAIL), and troubleshooting. It also lists technical specifications such as voltage ranges, current limits and environmental limits. This manual is written in Chinese.
Covers: Introduction · Power Supply and Safety · Operation Instructions · Parameter Settings · LED Indicators · Testing Procedure
Latest Beijing金三航发展 manuals
Jin San Hang GT2100A Digital IC Multi-Parameter Tester User Manual
User Manual 18 pages · 56 KB · ZHUser manual for the GT2100A tester that measures multiple parameters of digital ICs such as voltage, current and pin status.
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 Beijing金三航发展 manuals
How are PASS and FAIL results indicated on the display?
PASS is shown as “PASS”; FAIL conditions appear as “FAILin”, “FAILout” or “FAIL I C C”.
From: Jin San Hang GT2100A Digital IC Multi-Parameter Tester User Manual
What is the required power supply for the GT2100A?
It requires a 220 V AC supply with a tolerance of ±10 %.
From: Jin San Hang GT2100A Digital IC Multi-Parameter Tester User Manual
