Self-checking of RP820 WIFI Bluetooth Thermal Receipt Printer

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Self-checking of RP820 WIFI Bluetooth Thermal Receipt Printer

2019/11/22

1. Setting Printer Mode of RP820 WIFI Bluetooth Thermal Receipt Printer

820 printer is initially setup with default value. However, the default printer mode can be reconfigured to satisfy customer’s needs through the DIP switch, which is located at the bottom of the printer.

The function of DIP switch setting as follows：

RP820 WIFI Bluetooth Thermal Receipt Printer

2. Self-checking of RP820 WIFI Bluetooth Thermal Receipt Printer

Self-checking can test whether the printer is working well or not, if it can print The test list correctly, that means the printer is good enough (which is excluding the problem with the connected interface to PC); otherwise, it needs repair.

Self-checking could print software version number, print density, interface type,

English character and some Chinese characters by order.

Self-checking procedure：Make sure the printer is connected to the power, then press the feed key and switch on the power supply while the key is still under pressing. At the same time, the printer begins to self-checking. Please loosen the key within five seconds and the printer would print the self-testing list after it.