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Epson

TM-P20II

User's Manual

Epson

TM-P20II

User's Manual

Troubleshoot
Troubleshooting

Before Using the Printer

Important Safety InformationManuals for This ProductProduct Information PageChecking Items Included with the Printer

Part Names

BodyOperation panel

Basic Operations

Placing or Hanging the PrinterInstalling the BatteryCharging the BatteryTurning the Power On/OffOpening/Closing the Roll Paper CoverInstalling or Replacing the Roll Paper

Setup

Connecting to Smart DevicesConnecting to Computers

Cleaning

Cleaning the Printer CaseCleaning the Thermal HeadCleaning the Platen Roller and Paper Detector

Troubleshooting

QR Code LabelMeanings of LED IndicationsWhen the Roll Paper JamsPrintout is FaintCannot Print

Product Specifications

Product SpecificationsConsumables and Options

Appendix

Restriction of UseCAUTIONSTrademarks

Top > Basic Operations > Installing the Battery

Installing the Battery

The printer does not work without the battery installed.

WARNING:

Always use a OT-BY20 battery.

Use of batteries other than OT-BY20 may result in fire, explosion, leakage, overheating, or other damage.

CAUTION:
  • Be sure to turn off the printer before removing the battery.

  • Dispose of used batteries according to your local instructions.

How to Install the Battery

Insert the battery so that its tabs engage with the grooves on the printer, and fit it in until it clicks into place.

Note:

See Charging the Battery for instructions on how to charge the battery.

How to Remove the Battery

  1. Turn off the printer.

  2. While pushing the battery hook, raise the battery and remove it.

  • Back
  • Top
  • Next
Troubleshoot
Troubleshooting

Before Using the Printer

Important Safety InformationManuals for This ProductProduct Information PageChecking Items Included with the Printer

Part Names

BodyOperation panel

Basic Operations

Placing or Hanging the PrinterInstalling the BatteryCharging the BatteryTurning the Power On/OffOpening/Closing the Roll Paper CoverInstalling or Replacing the Roll Paper

Setup

Connecting to Smart DevicesConnecting to Computers

Cleaning

Cleaning the Printer CaseCleaning the Thermal HeadCleaning the Platen Roller and Paper Detector

Troubleshooting

QR Code LabelMeanings of LED IndicationsWhen the Roll Paper JamsPrintout is FaintCannot Print

Product Specifications

Product SpecificationsConsumables and Options

Appendix

Restriction of UseCAUTIONSTrademarks

Top > Basic Operations > Installing the Battery

Installing the Battery

The printer does not work without the battery installed.

WARNING:

Always use a OT-BY20 battery.

Use of batteries other than OT-BY20 may result in fire, explosion, leakage, overheating, or other damage.

CAUTION:
  • Be sure to turn off the printer before removing the battery.

  • Dispose of used batteries according to your local instructions.

How to Install the Battery

Insert the battery so that its tabs engage with the grooves on the printer, and fit it in until it clicks into place.

Note:

See Charging the Battery for instructions on how to charge the battery.

How to Remove the Battery

  1. Turn off the printer.

  2. While pushing the battery hook, raise the battery and remove it.

  • Back
  • Top
  • Next

©Seiko Epson Corporation 2022 (M00148600 EN)

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