How do you test an auto level instrument?

How do you test an auto level instrument?

Checking Auto Level Accuracy

1. Set up instrument in an area that is as level as possible and which is about 220 feet long.
2. Take a reading on each rod with the instrument (or mark each piece of strapping where the crosshair is sighted).
3. Move transit to another spot on the line and take readings and mark both rods again.

How do you check error leveling?

5 Main Sources of Error in Levelling | Surveying

1. The following are the main sources of error in levelling: 1.
2. (i) Imperfect adjustment:
3. This is most common and serious source of error, it can be eliminated:
4. (ii) Defective level tube:
5. (iii) Shaky tripod:
6. (iv) Incorrect graduations of the staff:

How do I check my builders level for accuracy?

For a leveling instrument to be accurate, the telescope line of sight must be parallel to the axis of the bubble tube. The two-peg test is used to make sure the line of sight provides an accurate reading and determine how much of an adjustment is necessary.

What does out of stroke auto level?

If you get the Out of Stroke error message on the Lippert Ground Control system, such as # LC358590, then that indicates that the jack has extended as far as it will go and cannot go any further. To clear the error you can extend all of the jacks in the system at least 6 inches.

How do I reset my 6 point Lippert?

Troubleshooting Lippert 6-Point Leveling System Reset After Stored Without Power

1. Turn “ON/OFF” button “OFF”.
2. Push “FRONT” button 10 times.
3. Push “REAR” button 10 times.
4. Control will flash and beep, LCD says “ZERO POINT CALIBRATE”.
5. Manually operate the jacks to attain unit level condition (use carpenter’s level).

How do you clear the error code on a Lippert leveling system?

We have heard of this issue before on the Lippert Ground Control systems # LC358590. Here is the recommended procedure for clearing the error code: Extend all jacks at least 6 inches. Then press and hold the RETRACT button until the jacks begin retracting. All of the jacks should fully retract and clear the error.

How do you get rid of stroke error?

To clear the error you can extend all of the jacks in the system at least 6 inches. Then press and hold the retract button until the jacks start to retract. All of the jacks should fully retract and the error should be cleared.

How do I manually retract LCI leveling?

How to Enter Manual Mode – Retract:

1. Push “ON/OFF” to turn the system on.
2. Push the “UP” arrow once, or until the screen reads “MANUAL MODE”.
3. Push the “ENTER” button once.
4. Push the “RETRACT” button, the red LED light will turn on.
5. Push the “REAR” button to retract all of the middle and rear landing gear legs.

Will there be a ground control 3?

“While we love the Ground Control series and have truly enjoyed creating the world and characters that exist in the franchise, we would like to take strategy in a new direction,” said a spokeman for Massive. …