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General| Brand | Custom Audio Electronics |
|---|---|
| Model | K3 |
| Category | Printer |
| Language | English |
Lists the components included in the device package.
Identifies external parts of the device with numbered labels.
Identifies internal components of the device with numbered labels.
Shows the location and content of the product identification label.
Explains the functions of the device keys during power-up.
Explains the functions of the device keys when in standby mode.
Describes the meaning of various LED signals and their corresponding device statuses.
Details methods for mounting the device to a wall, including screw and pin options.
Illustrates the physical process of opening, disassembling, and reassembling the device for installation.
Shows possible connections for the device via various ports.
Details the pin configurations for Power Supply and USB interfaces.
Describes the pinout for the RS232 DB9 connector and PC connection.
Details the pinout for the Ethernet RJ45 connector and LED functions.
Details the pinout for the Cash Drawer RJ12 connector and wiring.
Lists available drivers and SDKs for various operating systems.
Explains how to open the device cover automatically and manually.
Details how to manually move the alignment sensor for black mark detection.
Explains how to adjust the paper width using an optional adapter.
Describes the procedure for turning the device on and off using the power button.
Provides step-by-step instructions for loading a paper roll into the device.
Provides step-by-step instructions for loading fan-fold paper into the device.
Guides users through pairing the printer with Bluetooth devices.
Guides users on pairing the printer with Android devices via Bluetooth.
Guides users on pairing the printer with iOS devices via Bluetooth.
Guides users on pairing the printer with Windows Phone devices via Bluetooth.
Explains how to pair the K3 Wi-Fi model with mobile devices.
Details how to enter configuration mode and print a setup report using device keys.
Displays detailed printer settings and operating parameters in a report format.
Explains how to configure the device using the "PrinterSet" software tool.
Describes how to configure the device by editing the "Setup.ini" file via USB.
Explains how the device reports printhead operating status and damaged dots.
Lists the device operating status information provided in the configuration print-out.
Details configurable communication parameters like RS232 and USB settings.
Details configurable operating parameters like printer emulation and print mode.
Covers parameters related to black mark position and threshold for alignment.
Explains the function for diagnosing communication port characters via hex and ASCII codes.
Details how to enable alignment by selecting sensors based on the black mark type.
Explains the automatic sensor calibration process and paper characterization.
Defines "alignment point" and "black mark distance" for ticket alignment.
Explains how to set parameters for alignment in CUSTOM/POS emulation.
Discusses calibrating the printing area height based on inter-black mark distance.
Provides steps to clear a paper jam from the autocutter mechanism.
Shows the recommended schedule for cleaning various parts of the device.
Details the procedure for cleaning the device sensors using compressed air.
Details the procedure for cleaning the paper path using compressed air.
Details the procedure for cleaning the printhead using isopropyl alcohol.
Details the procedure for cleaning the platen roller with isopropyl alcohol.
Details the procedure for cleaning the device chassis with compressed air or a soft cloth.
Details the procedure for cleaning the autocutter compartment from inside and outside.
Details the procedure for cleaning the device display.
Guides users on how to upgrade the device's firmware using the "PrinterSet" tool.
Lists general hardware specifications, sensors, emulations, drivers, interfaces, and memories.
Details printer resolution, printing method, head life, width, modes, fonts, barcodes, and speed.
Details paper type, width, and weight specifications.
Details specifications for liner-free labels, including paper type, width, weight, and recommended types.
Details autocutter specifications, including paper cut type and estimated life.
Lists electrical specifications for the printer, including power supply and consumption.
Lists operating and storage temperature and humidity conditions.
Provides character specifications like density, columns, speed, and character dimensions.
Lists the length, height, width, and weight of the device.
Lists dimensions for the power supply and power cord.
Details black mark placement on thermal side paper for fixed sensor use.
Details black mark placement on non-thermal side paper for different widths.
Details black mark placement on thermal side paper for mobile sensor use.
Details hole placement on fan-fold paper and parameter settings for management.
Lists complete coding tables for character sets in CUSTOM/POS emulation.
Lists available consumables for the device, including thermal paper rolls and fan-fold paper.
Lists available accessories for the device, such as power supply and paper width adapters.
Provides information on contacting technical service and recommended data to keep handy.
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