User manual

Graphic Target Imaging 2500 - 17
• Activate (+) or turn off (-) the Search
Image and the Rechargeable battery
gauge in either mode.
• Move cursor in the Upper Scale when dis-
crimination is being set in the Discriminate
mode.
• Permit adjustments to be made that
achieve precise manual ground balance in
the All-Metal mode.
Experiment with these touchpads your-
self and experience the precise degree of
regulation possible with the GTI 2500.