#171.FY6900 hide menu Oscillator calibration 10MHz

Steps 5 1. Enter the calibration mode by pressing and holding STBY button and CH1 at power up 2. Set CH1 frequency to 10MHz 3. Go to the adjustment menu (SYSTEM, MORE, OSC) 3. Move the cursor to the right to reduce the frequency step 4. Adjust the frequency until your frequency counter reading is 10MHz 5.Press and hold in the OK button for three second to save the new setting . 73! de sv1hag