This document is about the FCC compliance statement and EMS and EMI compliance statement for EZ-4TT/4TK operation manual. The equipment has been tested and complies with the limits for a CLASS A digital device according to Part 15 of the FCC Rules. These limits are designed to provide protection against harmful interference in a commercial environment. The equipment generates and uses radio frequency energy and may cause harmful interference to radio communications if not installed and used as instructed. Operating this equipment in a residential area may cause harmful interference, and the user will be responsible for correcting the interference. The equipment has also passed the tests for electromagnetic compatibility based on the standards EN50081-1 (EN55022 CLASS B) and EN50082-1 (IEC Teil 2,3,4). It has also passed the tests for both radiated and conducted emissions limits according to the European Standard EN55022. Specifications are subject to change without notice.
This manual covers safety information, technical specifications, and proper installation procedures for the GODEX EZ-4TT/4TK. It includes detailed wiring diagrams for RS‑232 and USB interfaces, as well as guidance on power connections and environmental limits.
Additional sections describe LED indicators, mechanical dimensions, and troubleshooting tips. The document also contains regulatory compliance statements for FCC (Class A) and European EMC standards. This manual is written in Chinese.
| Rated Voltage | AC 230V, 50Hz |
|---|---|
| Rated Output Voltage | AC 13.5V |
| Rated Output Current | 4A |
| Rated Output Power | 54VA |
| Input Voltage Range | 100‑240V~2.0Max 47‑63Hz |
| Operating Temperature | 5°C to 40°C |
The RS‑232 interface uses a 9600 baud rate.
It complies with FCC Part 15 Class A digital device requirements.