Mutyuif HW-210K - Handheld Portable Dual-channel

e oscillo to xY mode. Some oscillos can be selected by pressing e buttons, while oers are selected by e knob to xY mode. Please study by yourself. Connect e BNC cable to e oscillo and power on. Normally, a horizontal line will be displayed. Adjust e xY vertical channel parameters, about 1V/div, and en adjust e x Y attenuation so at e horizontal line is in e display frame. It can also pass e VI test version. e x attenuation potentiometer on e upper side can assist in adjusting e leng of e horizontal line. If e test pen iis short-circuited, a vertical line will be displayed under normal circumstances. If e vertical line is too long or too short, you need to adjust e Y channel parameters to make e vertical line in e display frame. Half grids or 1 grids to e edges is better. If e horizontal and vertical lines are normal, you can enter e normal measurement. How to connect a digital oscillo： For digital oscillos, enter e xY mode rough e menu or keys. e two channels of xY are adjusted to 1V/div,and e single-tra oscillo only needs to adjust e Y channel. Adjust e time base to 1-5 milliseconds. e xY channel selects Direct t coupling, and e attenuation is 1x. When e oscillo is not connected, e screen should be a bright spot. Adjust e horizontal and vertical to center e bright spot. Connect e VI tester. Normally, it should be a horizontal line. Adjust e 103 potentiometer at e up of e VI d to make e horizontal line in e display frame. , Half a grids or 1 grids to e edges is better. Short-circuit e test leads, and e display should be a vertical line at is time. Adjust e Y channel parameters so at e vertical line is in e display frame. So far, debing is basically over. Paing list: 1 * Tester 1 * Pair of BNC Cable 1 * Pair of Test Cable