hi samifathi
1. For each setting, reset the device.
2. To reset the bars on the LCD screen.
3. To make automatic or manual setting of the ground.
4. 1,2,3 from left to keep full. Going to do with the setting 4.5.
5. Measure 42cm coil. 24 AWG 23 rounds.
Roll a 1x1. 0.22 mm x 8 multi-wire cable
good luck