User Manual

AS4000 Survey Tool

605-0000-429

DLP-001

Issue 1.6. Date 1/9/99

Page 2 of 8

Locking Clip

Locking Pin

Mast Base

Location Bush

Figure 4. Locking the Legs

7. Twist the feet into position ensuring that the gravity locking detent is latched behind the

locking plate. See Figure 5.

8. Adjust the leg for level using a spirit level. The leg is adjusted by loosening the foot locking

screw and raising or lowering the feet until the leg is level. Secure the foot by fully

tightening the foot locking screw. Each leg should be adjusted to ensure that the tripod is

stable and should be checked again for level before continuing with the mast attachment.

Foot Locking

Screw

Wheel Locking Lever

Adjustment

Spirit Level

Gravity Locking

Detent

Foot Pivot

Locking Plate

Figure 5. Setting-Up The Feet