User Manual
Table Of Contents
- About
- Introduction
- Printer Features
- Inside the ZD421 Dual Capacity Ribbon Roll Printer
- Inside the ZD621 Dual Capacity Ribbon Roll Printer
- Inside the ZD421 Direct Thermal Printers
- Inside the ZD621 Direct Thermal Printers
- Inside the ZD421 Ribbon Cartridge Printer
- Label Dispenser Option (field installable) - All Models
- Cutter Option (field installable) - All Models
- Linerless Media Tear-Off Option (Direct Thermal Models Only)
- Linerless Cutter Option (Direct Thermal Models Only)
- Identifying Platen Drive Rollers Types
- Printer Power Supply Options
- ZD621 Direct Thermal Locking Printer Features
- Zebra Print Touch
- Controls and Indicators
- Install Hardware Options
- Field Installable printer Accessories and Options
- Printer Connectivity Modules
- Media Handling Options
- Removing the Standard Bezel
- Installing the Label Dispenser
- Installing the Standard Media Cutter
- Installing the Linerless Media Cutter
- Installing the Linerless Media ‘Tear-Off’ Bezel
- Media Roll Core Size Adapters
- Print Resolution Upgrade Kits
- Installing the Attached Power Supply Base Options
- Installing the Attached Battery Base Options
- Installing the Battery into the Attached Power Base
- Color Touch Display and Controls
- Color Touch Display Printer Controls
- Home Screen
- System Menu
- System > Language
- System > Program Language > Diagnostic Mode
- System > Program Language > Virtual Device
- System > Program Language > ZBI
- System > Settings > Display Time Format
- System > Settings > Password Level
- System > Settings > Set Password
- System > Settings > Power Up Action
- System > Settings > Head Close Action
- System > Settings > Screen Calibration
- System > Settings > Restore Defaults
- System > Settings > Print: System Settings
- System > Energy Saving > Energy Star
- Connection Menu
- Connection > Networks > Reset Network
- Connection > Networks > Primary Network
- Connection > Networks > IP Port
- Connection > Networks > IP Alternate Port
- Connection > Networks > Print: Network Info
- Connection > Networks > Visibility Agent
- Connection > Wired > Wired IP Protocol
- Connection > Wired > Wired IP Address
- Connection > Wired > Wired Gateway
- Connection > Wired > Wired Mac Address
- Connection > WLAN > WLAN IP Protocol
- Connection > WLAN > WLAN IP Address
- Connection > WLAN > WLAN Subnet
- Connection > WLAN > WLAN Gateway
- Connection > WLAN > WLAN Mac Address
- Connection > WLAN > ESSID
- Connection > WLAN > WLAN Security
- Connection > WLAN > WLAN Band
- Connection > WLAN > WLAN Country Code
- Connection > Bluetooth > Bluetooth
- Connection > Bluetooth > Bluetooth Discovery
- Connection > Bluetooth > Friendly Name
- Connection > Bluetooth > Minimum Security Mode
- Connection > Bluetooth > Specification Version
- Connection > Bluetooth > MAC Address
- Connection > Bluetooth > Bluetooth Auth. PIN
- Connection > Bluetooth > Bluetooth Bonding
- Print Menu
- Print > Print Quality > Darkness
- Print > Print Quality > Print Speed
- Print > Print Quality > Print Type
- Print > Print Quality > Label Type
- Print > Print Quality > Label Length
- Print > Print Quality > Label Width (Dots)
- Print > Label Position > Collection Method
- Print > Label Position > Tear Line Offset
- Print > Label Position > Horizontal Label Offset
- Print > Label Position > Vertical Label Offset
- Print > Sensors > Manual Calibration
- Print > Sensors > Label Sensor
- Print > Sensors > Sensor Type
- Print > Sensors > Print: Sensor Profile
- Print > Print Station
- Print > Applicator > Applicator Port Mode
- Print > Applicator > Start Print Mode
- Print > Applicator > Error on Pause
- Print > Applicator > Applicator Reprint
- RFID Menu
- Storage Menu
- Setup
- Printer Setup Overview
- Select a Location for the Printer
- Install Printer Options and Connectivity Modules
- Attaching Power
- Getting Ready to Print
- Loading Roll Media
- Loading Thermal Transfer Roll Ribbon
- Loading the ZD421 Ribbon Cartridge
- Run a SmartCal Media Calibration
- Test Printing with the Configuration Report
- Detecting a Media Out Condition
- Detecting a Ribbon Out Condition
- Connecting your Printer to a Computer
- Wi-Fi and Bluetooth Classic Wireless Connectivity Option
- Setup for Windows® OS
- Print Operations
- Thermal Printing
- Select a Print Mode or Collection Method
- Adjusting the Print Quality
- Adjusting the Print Width
- Printing on Fan-Fold Media
- Printing with Externally Mounted Roll Media
- Using the Label Dispenser Option
- Using the Linerless Options
- Sending Files to the Printer
- Ribbon Cartridge Programming Commands
- Printing with the Attached Battery Base and Battery Option
- Printer Fonts
- EPL Line Mode - Direct Thermal Printers only
- ZD621 and ZD421 Locking Printer Option
- Zebra® ZKDU — Printer Accessory
- ZBI 2.0™ — Zebra Basic Interpreter
- Setting the Power Failure Recovery Mode Jumper
- USB Host Port and Link-OS Usage Examples
- USB Host
- USB Host and Printer Usage Examples
- Items Required for the USB Host Exercises
- Files for Completing the Exercises
- Exercise 1: Copy Files to a USB Flash Drive and Perform USB Mirror
- Exercise 2: Print a Label Format from a USB Flash Drive
- Exercise 3: Copy Files to/from a USB Flash Drive
- Exercise 4: Enter Data for a Stored File with a USB Keyboard and Print a Label
- Using the USB Hosts Port and the NFC Capabilities
- Maintenance
- Troubleshooting
- Tools
- Printer Diagnostics
- Power-On Self Test
- SmartCal Media Calibration
- Configuration Report (CANCEL Self Test)
- Printer Network (and Bluetooth) Configuration Report
- Print Quality Report (FEED self test)
- Reset Printer Factory Defaults (PAUSE + FEED Self Test)
- Reset Network Factory Defaults (PAUSE + CANCEL Self Test)
- Reset Button
- Communication Diagnostics Test
- Sensor Profile
- Advanced Mode
- Factory Test Modes
- Printer Diagnostics
- Interface Wiring
- Dimensions
- Media
- ZPL Configuration
Controls and Indicators
39
1.
Power Button — Turns power ON and OFF in the printer. It is also used to initiate low-power sleep and
wake states.
• Initial Power ON — Press the Power button until the printer’s indicator lights flash on. The indicator
lights will flash on and off in various combinations while the printer does self diagnostics,
configuration checks, and integrate optional components which will take several seconds to
complete.
The Status indicator will turn solid GREEN indicating the printer is ready for normal print operations.
• Energy Star (Low Power Mode) — Pressing and releasing the button once will cause the printer to
enter Energy Star low power mode. The printer will minimize power use. All the indicators will be off
except the Status Indicator will slowly change between On and Off to indicate Energy Star Mode.
• Power OFF with Energy Star Delayed — Press and Hold the button for 4-9 seconds. The operator
can start a batch print job and put the printer into the low power consumption state of Sleep mode —
after the job has finished.
• Power OFF / Shutdown — Press and Hold the button for 4-9 seconds. The printer will turn OFF.
• Power Failure Recovery Mode — This printer feature is activated by a hardware jumper setting on
one of the optional Printer Connectivity Modules installed in the printer. Go to Setting the Power
Failure Recovery Mode Jumper on page 224.
• The printer will automatically Power ON when plugged into an active (ON) AC power source.
• Supports Sleep Mode and Power OFF with Sleep mode Delayed.
• A Power OFF/Shutdown will reset the printer and then runs the Initial Power ON sequence.
NOTE: The Power Failure Recovery Mode is only available on printers with a Printer Connectivity Module
installed in the printer.
2. Status Indicator — Primary status indicator for overall printer health and operational status. This
indicator is also known as the Power indicator.
• Green: Ready for print and data activity.
• Green, Slowly Changing between ON and OFF: Printer is in Sleep Mode.
• Red: Media out, media detection error, head (cover/printhead) open, cut error, printhead
authentication failure.
• Amber: Printhead Over Temp (temperature), printhead element failure, out of memory while storing
content (formats, graphics, fonts, etc.), and interface power fault for USB Host or Serial ports.
• Blinking Amber: Printhead Under Temp (temperature)
• Blinking Red: Printhead Over Temp (temperature) — this status is coupled with blinking red Pause
indicator. Requires cooling and printer restart.
3. Pause Indicator — The printer is in Pause mode when the Pause indicator light is on. A label (print
form) or all labels (print forms) in the print buffer’s queue can be canceled when the Pause indicator is
on using the Cancel button.
• Amber: The printer is paused. Print, label FEED (advance), and other label routines are suspended
until the pause state is removed by pressing the Pause button.
• Blinking Red: Printhead Over Temp (temperature) — this status is coupled with blinking red Status
indicator. Requires cooling and printer restart.
4. Data Indicator — Indicates the status of data transfer activity.
• Off: Data is not being transferred.