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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4. Troubleshooting and Repair
4.1 Alarm Indication for a Failure
When a failure occurs, the printer indicates its contents with LED1 lamp on the operation panel, which blinks in different ways
depending on the failure type.
Note: OEM Fiscal Type:
The alarm indication works only when the Fiscal Control PCB is not mounted.
o425_20.jpg
1 POWER LED Green
2 LED1 Red
3 LED2 Orange
4 LED3 Orange
LED4 Green
5 SW2
6 SW3
7 SW1
8 SW4
Operation Panel
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