
Icon
Battery Status and Voltage
Empty 7.2~7.4V
The remaining battery power is extremely low
*Less than 7.2V Please turn off the printer
1 bar 7.4~7.5V
The remaining battery power is low. Please charge the battery pack
2 bars 7.5~7.6V
3 bars 7.6~7.9V
4 bars 7.9~8.4V
There is sufficient remaining battery power
Charging
Roll Paper Status Icon:
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Roll Paper Status
With receipt paper
Without paper
Thermal paper with BM backside
Label paper with gap
3.2.2 LED & LCD Display for Error
Summary of Contents for SM-L300 Series
Page 1: ...Portable Thermal Printer SM L304 SM L300 SERIES User Manual...
Page 14: ...1 2 Appearance and Components NOTE Only SM L304 MSR model has the Magnetic Stripe Reader...
Page 15: ......
Page 73: ...9 How to Display the Model Name...
Page 84: ...14 Release History Rev No Date Month Year Contents Rev 1 0 Oct 2016 New Release...