AVS build in alexa,Alexa Smart Thermostats T18UTK-7-WIFI
Programmable wifi thermostat,smart wifi thermostat,wifi home thermostat T18UTK-7-WIFI
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The Basic Function and Introduction of Portable Thermal Printer RPP02N
The Basic Function and Introduction of Porta ble Therm al Printer RPP02N Preparing before usage 1、Battery Installation 1）Pull up the buckle, open battery cover; 2）As shown in the picture, put battery into the battery compartment. Please do not put the negative and positive poles of battery in wrong way; 3）Then closed the battery cover. 2、Paper Roll Installation Usage Method: 1）Using two hands to keep pressing the cover then open it. 2）As shown in picture, please put the paper roll in and do not put it in wrong direction, otherwise it would lead the printer unable to work. 3）As shown in picture, pull out part of paper; please make sure to pull the paper out of the paper roll compartment. 4）Put the paper roll in the right way and then close the cover. Basic Function of Portable Thermal Printer RPP02N 1、Power On Under power off status, keep pressing "POWER" key for two seconds, printer will be powered on and on working status, then po...
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