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5.3 Reticle Cross-hair
If the tilt error is over 3mm/each 30m, the user need to adjust the equipment.
1.
Adjust the screws by allen key slowly to correct the value
2.
Check the tilt error: compare the digital value with optical value, the difference is
the error value.
5.4 Circular Bubble
1.
Leveling the equipment
2.
Rotate it in 180
°
3.
Check whether the bubble has deviate to the center
4. If not, please use an allen key to correct half of it. Repeat step 1-4 until it centered.
5.5 Tripod
1. Tighten each spare parts (1)of tripod by allen key
2. Adjust the screw under tripod head, to ensure the tripod still stand well when legs
leave the ground
Please adjust the equipment regularly. Especially when it has a long-term delivery or
storage, please adjust the specification on field.
