Charles Machine Works Inc The 8500TKR ユーザーズマニュアル

If beacon depth is less than 30’ (9 m), use advanced 
location procedure to position tracker over beacon.

1.

With tracker perpendicular to bore path, follow 
locate arrows to beacon plane.

2.

Place tracker on the ground and press DEPTH 
button. If desired, move tracker side-to-side 
until offset is at 0.

3.

Press SEND button to take depth reading and 
send it to display. Press and hold SEND button 
for 1/2 second if 0.1” (1 cm) precision is 
required.

To get a quick estimate of how far away the beacon is, press the SEND button while the tracker is in 
walkover locate view. The average of the distance to the beacon for each pod will be displayed in place of 
the signal strength.

1.

Hold down the L/R button to switch from fore-
aft arrows to left-right arrows. 

2.

Move approximately 10’ (3 m) in front of the 
beacon position and rotate tracker until tracker 
is parallel with bore path with left antenna pod 
closer to drilling unit. 

3.

Align arrows to check beacon heading. 

4.

When arrows turn solid, the projected depth 
will be displayed in a dotted box (shown 
below) in place of the signal strength value.