Printer Developer's Guide
Table Of Contents
- Contents
- 1. Setting Up the Printer
- 1.1. Select a Location
- 1.2 Where to install your printer
- 1.3 Unpacking
- 1.4 Installing the Printer
- 1.5 Installing the Paper
- 2. Using the Printer
- 3. Maintenance
- 4. Troubleshooting and Repair
- 5. Specifications
- 5.1 Introduction
- 5.2 General Specifications
- 5.3 Communication Interface Specifications
- 5.4 Physical Characteristics
- 5.5 Logical Characteristics
- 5.6 Printer Performance
- 5.7 Media Specifications
- 5.8 Paper Feed Specifications
- 5.9 MICR Specifications (Only with MICR type)
- 5.10 Auto Cutter Specifications
- 5.11 Ribbon Specifications
- 5.12 Reliability
- 6. Command Description
- 7. Using the Unitool Printer Driver
- 1. Setting Up the Printer

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OKIPOS 425D
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5.10 Auto Cutter Specifications
Structure
This cutter unit has a driving part. Its mechanism cuts recording paper partially (1 point remains) or fully, depending on the
motor driving direction that a user chooses. The movable blade cuts the recording paper by sliding.
Cutting Specifications
Cutting specifications: Sliding type
Paper to be cut: 65 ~ 100 u thermal recording paper and plain paper
Available cutting width: 85 mm
Performance/Characteristics [ under initial, room temperature, normal humidity (20 C, 65%RH)]
Rated one rotation time: 500 m sec or less
Voltage: DC24V + 10% (Voltage between motor terminals)
Starting Current: 1.6 A or less (at DC 24.0 V)
Dielectric resistance: 1M Ohm or more (in room temperature and normal humidity, measured between
the motor terminal and the cutter frame by 100 VDC megger).
Dielectric strength: Should be no abnormality when AC100V is applied between the motor terminal
and the cutter frame for 1 minute.
Cutting frequency: 30 cuts/minute (2 seconds/cycle)
5.11 Ribbon Specifications
Genuine Oki Data cartridge ribbon
Ink color: Black
Ribbon life: Approximately 3 million characters (when 1 character = 14 dots)
5.12 Reliability
1 MTBF (mean time between failures)
10,000 hours of power-on time at 25% duty cycle. Page density: 35%
2 Printhead life
200 million characters (average) in Utility Print Quality mode.
3 Printer life
5 years of power-on time at 10 hours/day, 365 days/year.
4 MTTR (mean time to repair)
15 minutes, major sub-assembly level.










