We were able to get the driver package to install on Windows 10 x64 and Windows 11 x64 with little trouble, however the driver officially only covers Windows XP to 7.
OLIVETTI PR4 Driver
File: pr4_driver_9297.exe
OLIVETTI PR4 DR Manual
File: manuale_uso_9505.pdf
OLIVETTI PR4 SL Manual
File: manuale_uso_9506.pdf
OLIVETTI PR4 SR Manual
File: manuale_uso_9507_0.pdf
TECHNICAL SPECIFICATIONS SHEET
File: Olivetti PR4_SL_Brochure_datasheet_specification.pdf
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Print technology: Dot matrix, 9 pins (5+4)
Spacing (cpi)
- 12, 15, 17.1 (Olivetti)
- 12.5, 16.7 (Epson)
Speed: 230/307 cps
Noise level: < 62 dB (A)
Characters per line
- 66/88 Epson emulation
- 66/83/95 Olivetti emulation
Front or top insertor
- 134 mm (Epson emulation) (88 columns at 16.6 cpi)
- 139.7 mm (Olivetti emulation) (95 columns at 17.1 cpi)
Paper management
Front document alignment automatic
Slip introduction from front/top
Cheque introduction from front/top
Number of copies 1+4
Emulation
- EPSON ESC/POS
- Olivetti STD 12/14
Interface - RS232C (COM port)
Ribbon cartridge
- 7 million characters
Main power supply 24 VDC, 110/240 VAC
- Integrated power supply
Absorption 45 W (Standby: 3)
Dimensions: Width: 250 mm, Depth: 181 mm, Height: 150 mm, Weight: 3.2 Kg
