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Set Printing Density for Mini Bluetooth Thermal Printer

Ella Zhang OCOM Original 2014-12-24 17:22:24
For the bluetooth thermal printer in OCOM, OCPP-M05, OCPP-M03 and OCPP-M082. How to set it's printing density?

Power off the printer, then hold down the【FEED】button and press the power button at the same time.Wait until the power indicator &【ERROR】led are both on.

Then 【ERROR】led goes out, after, 【ERROR】led goes on again ,then loosen the【FEED】button, the density setting status will be printed out. 

(It has three levels setting for printing density, it is a circle Low level - Middle level - High level - Low level…, Please switch the density status by repeating operation presented above.)