Charles Machine Works Inc The 752TKR 사용자 설명서

3.

Remove tracker control key from drilling unit and keep in 
tracker operator’s possession.

4.

Drill and track bore until drill head enters target pit or exits 
ground.

5.

Turn off tracker. After 8-16 seconds, tracker control light on 
drilling unit will come on and hydraulic power to thrust and 
rotation will be disabled.

6.

Change downhole tools.

7.

If you are tracking backreamer’s path, turn on tracker and 
enable code transmission. After 8-16 seconds, tracker control 
light on drilling unit will go off and thrust and rotation will 
function.

If you are not tracking backreamer’s path, install tracker 
control key on drilling unit. Tracker control light on drilling unit 
will go off and thrust and rotation will function.

3.

Remove tracker control key from drilling unit and keep in 
tracker operator’s possession.

4.

Drill and track bore until drill head enters target pit or exits 
ground.

5.

Turn off tracker. After 8-16 seconds, tracker control light on 
drilling unit will come on and hydraulic power to thrust and 
rotation will be disabled.

6.

Change downhole tools.

7.

If you are tracking backreamer’s path, turn on tracker and 
enable code transmission. After 8-16 seconds, tracker control 
light on drilling unit will go off and thrust and rotation will 
function.

If you are not tracking backreamer’s path, install tracker 
control key on drilling unit. Tracker control light on drilling unit 
will go off and thrust and rotation will function.