This document is the instruction manual for Fuji Micro-jet Recorder (Type: PHA)
This manual covers all aspects of the Fuji Electric Micro‑jet Recorder (Type PHA, model INP‑TN4PHAV‑E), including safety cautions, installation, wiring, and detailed operating procedures. It explains the recorder’s functions such as chart printing, alarm handling, and data backup, and provides step‑by‑step guidance for setting parameters and performing maintenance.
The document also lists specifications, accessory information, troubleshooting tips, and example print‑outs, helping users to correctly configure the device for thermocouple, resistance‑bulb, and DC‑voltage inputs and to maintain reliable long‑term operation.
| Input signal types | Thermocouple, resistance bulb, DC voltage |
|---|---|
| Thermocouple range | K 0 °C to 1200 °C |
| Resistance‑bulb range | Pt100 0 °C to 500 °C |
| DC voltage range | -5 V to +5 V |
| Fuse rating | 250 V / 1 A AC |
| Battery backup life | about 10 years |
The recorder includes a recording‑color‑change function that lets the user select a different print colour for each channel via the keyboard.
The lithium backup battery is rated for about ten years under normal temperature conditions.