We can work on the ground balancing after you get the manual, its probably fine.
You have to ground balance in GB mode, then switch back to GB Disc to search.
Use the preset ground balance,
Turn the mode control to "GB" and find a clean spot in the ground "No Metal".
Raise the search coil in the air maybe waist high and lower back on the ground over the clean spot and listen to the threshold tone (be sure you have a running tone during the ground balance adjustment)
If the tone increases then turn the ground balance control CCW a little, raise the coil in the air push and release the pin-point/mode button then lower the coil back to the ground. If the tone decreased then turn the ground balance control CW and raise the coil in the air, push the pin-point/mode button and lower the coil back to the ground.
You may have to raise and lower the coil a few times to get the ground balance set correctly.
Just remember each time you raise the coil in the air to reset it to the new adjustment by pushing and releasing the pin-point button.
I just sent you two emails with the manual in two different formats, the last one is a PDF file.
Mark
