The SFX-20 is a desktop‑type facsimile transceiver that supports high‑speed digital faxing, automatic dialing, paper‑save mode, and built‑in telephone functions. It uses 30‑meter rolls of high‑grade thermal paper and offers multiple resolution settings for copying and transmission.
This manual covers safety precautions, unpacking, part identification, wiring, dialing setup, fax and telephone operation, programming functions, maintenance procedures, and troubleshooting. Detailed specifications and optional accessories are listed at the end of the document.
| Transmission speed | 9600/7200/4800/2400 BPS |
|---|---|
| Power consumption | Stand‑by 10 W, Transmission 25 W, Reception 100 W, Copy 110 W |
| Overall dimensions | 299 mm × 126 mm × 231 mm |
| Weight | Approx. 3.3 kg (7.3 lb) |
The SFX‑20 uses thermal recording paper sized 216 mm × 30 m (8.5 in × 98 in) for standard rolls and 216 mm × 25 m (8.5 in × 82 in) for high‑grade rolls.
Open the carton, remove accessories and the fax machine, discard the polyethylene wrap and transport tapes, and place the unit on a stable surface near an AC outlet and a modular phone jack.
Stand‑by consumes 10 W, transmission 25 W, reception 100 W, and copying 110 W.