User's Manual

5.2 Set HA

If you want to set the horizontal angel what you want, this

function will help you.

1) In the angle menu interface, press [2] or press [ENT]

after moving the cursor to “2.Set HA”to enter the

“Input angle ->Set A” interface as shown below:

Input angle->SetA

HR：

*[ENT] to set A

2) Take the value of angle input to four decimal

places .the range is “0°~359°59′59″” under the “DMS”

mode of angle unit;

3) Input an angle in the input box, then press [ENT],the

interface comes back to the basic measurement with

the horizontal angle set as what you input;

4) Press [ESC] to return to the angle menu.

5.3 Hold HA

This function is that hold the current angle and turn the

instrument at right direction, then release the held angle. By this

way, the horizontal will be set as the angle held.

1) In the angle menu interface, you can press the [3] or

press the key [ENT] after moving the cursor to “3.Hold

HA” to select “Hold -> Set” function.