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TM-L90/TM-L90 with Peeler Technical Reference Guide
Chapter 5
ESC/POS Command-Related Information
This chapter introduces the printer operation settings that can be made with ESC/POS commands and their precautions.
5.1 TM Printer Operation Performed When Power Supply Switch is Disabled
When the power switch is disabled with the DIP switches (refer to “DIP Switch Settings” on page
When the power supply switch is disabled, the TM printer is reset by pressing the power switch more than 3 seconds. This is true for both recoverable and unrecoverable errors.
When the power supply switch is disabled, a software power off preparation process must be executed for the TM printer from the application before the power supply is turned off. When the power supply switch is disabled, main power does not turn off and the POWER LED flashes if a software power off process is executed.
*Power off process: The TM printer stores the latest TM printer condition before power down. Refer to the ESC/POS Application Programming Guide for details.
5.1.1Power Supply Switch-Related User Operation List
| Power supply switch enabled | Power supply switch disabled |
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When you want to | Press the power supply switch more than 1 | Power on the system power supply. |
power on the TM | second. | Turn on the power breaker or outlet. |
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When you want to | Press the power supply switch more than 3 | Execute the software power off process |
power off the TM | seconds. | using a software command and wait until |
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| the POWER LED starts flashing. Then power |
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| off the system power supply. |
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When there is a power | The TM is powered off. | The TM is powered off. |
outage |
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When the power | The TM remains powered off. Press the | The TM is powered on. |
outage is over | power supply switch more than 1 second |
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| to turn the printer on. |
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There is an | Press the power supply switch more than 3 | Press the power supply switch over 3 |
unrecoverable error | seconds to turn the power off; then turn | seconds to reset the TM. |
| the power on again. |
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5.1.2 Power Off Control by the Host
You can turn off the powerof the TM printer from the application. When using the printer with the power switch disabled (DIP switch 1 on), turn off the printer by command before turning off the host. Power off control differs as follows according to the setting of the DIP switches.
Rev. B | ESC/POS |