Garrett ACE 150 Owner's Manual page 35

• Do not disturb any pipeline, particularly if it
could be carrying flammable gas or liquid.
• Use reasonable caution in digging toward any
target, particularly in areas you are uncertain of
the ground conditions.
• If you are unsure if you can use your metal
detector in any area, seek permission from the
proper authorities.
Ace 150 • Ace 250