Ditch Witch OnGrade - Manual (Page 57)

Service - 56
OnGrade Operator’s Manual
Change Batteries
CMW
Change Batteries
Grade Pole
Use three C-cell alkaline batteries in grade
pole.
1. Remove battery cover.
2. Insert batteries as shown.
3. Install and tighten battery cover.
4. Check operation.
Location Task Notes
Grade Pole Change batteries 3 “C” cell alkaline
Laser Change batteries See laser manual.
Level Change batteries See level instructions.
Camera Change batteries See camera instructions.
Tracker and
Display Change batteries See 8500 Tracking System
manual (p/n 053-1254)
IMPORTANT: Do not mix new and used
batteries.Do not mix battery brands.
IMPORTANT: Zero grade pole each
time unit is turned on. See “Zero the
Grade Pole” on page 34.
+
-
+
-
+
-
e14om002t.eps
1
2