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

The 8500 tracking system consists of an 8500TK tracker, an 8500D remote display, and an 850 series 
beacon. The system provides advanced locating features to 30’ (9 m) deep. It also provides offset locating 
and depth capability. The system provides projected direction information and offers a Drill-Thru guidance 
mode. The system can track grade drilling bores with the addition of an 850 series grade beacon and other 
grade drilling accessories. 

The system is designed for operation in temperatures typically experienced in earth moving and 
construction work environments. Use in any other way is considered contrary to the intended use. The 
8500 tracking system should be operated only by persons familiar with its particular characteristics and 
acquainted with the relevant safety procedures. The system should be serviced only by Ditch Witch 
Electronics repair centers.

This manual contains information for the proper use of this equipment. Cross references such as “See 
page 50” will direct you to detailed procedures.

Bulleted lists provide helpful or important information or contain procedures that do not have to be 
performed in a specific order.

Numbered lists contain illustration callouts or list steps that must be performed in order.

 indicates that a procedure is continued on the next page.