How to Use MST 90+ Auto Voltage Stabilizer for ECU Programmer
MST 90+ Auto Voltage Stabilizer for ECU Programmer User Manual The black line is connected to the negative pole The red line is connected to the positive pole Connect the charger power supply input line and battery charging line, Turn on the power supply The four indicator lights (ALARM, WORK, C-ERR, WARN) under the MST 90+ will flash at the same time once then go out together. If the MST-90 device does not detect the battery or the connection is incorrect, it means there is no voltage output. For this situation, you should connect it to the battery (or press the FORCE START button). When the [WORK] indicator light is on, it means the MST 90+ works normally. how to use MST 90+ Auto Voltage Stabilizer 3 Turn off the power at the same time, the ALARM and WARN indicator light will be on with the sound di di di. The output voltage is adjusted by the long press [MODE] button for 3 seconds. Press the [FORCE START] button to increase the voltage Press the [MODE] butt