David White LT8-300P User Manual

LT8-300
LT8-300P
LT8-300LP
LT8-300 Series Owner’s Guide
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David White LT8-300P Specifications

General

Brand	David White
Model	LT8-300P
Category	Telescope
Language	English

Summary

General Safety Rules

Intended Use

Preparation

Inserting/Replacing the Battery

Instructions for inserting and replacing the CR2 lithium battery for the laser plummet.

Accuracy Check

Operation

Initial Operation

Protects the instrument from environmental factors and advises on handling impacts.

Setting Up Instrument

Emphasizes firm tripod setup and securing the instrument to the tripod head.

Setting Up Over a Point

Details how to position the instrument accurately over a reference point using plumb bob or optical/laser plummet.

Positioning LT8-300P Directly Over Point

Positioning LT8-300LP Directly over Point

Leveling the Instrument

Step-by-step guide to leveling the instrument using leveling screws for accurate readings.

Reading the Circle, Arc, and Vernier

Maintenance and Service