This document introduces the operating instructions of Fuji FRC Transmitter
The FRC is a HART‑communicating, intrinsically safe temperature transmitter designed for indoor and hazardous‑location use. It measures temperature via thermocouple, RTD, or voltage inputs and displays data on an optional LCD module.
This manual covers safety precautions, power requirements, environmental limits, wiring guidelines, mounting options, terminal connections, checking procedures, and detailed programming steps for input type, temperature units, burnout handling, range settings, and calibration using the LCD keys.
| Operating temperature range | -40 to +85°C |
|---|---|
| Relative humidity range | 0 to 95% RH |
| Supply voltage | 12 V |
| Warm‑up time | 10 minutes |
A warm‑up period of 10 minutes is required after power is applied.
The device can operate in temperatures from –40 °C to +85 °C.
Press the NEXT key to cycle through input types, then press ENTER to set the desired type.
Ensure the environmental temperature meets the required class, avoid continuous vibration, and follow the warning symbols before any operation.