Pentax ETH-302, ETH-310, ETH-305 instruction manual Standard Equipment, Others

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Others

•When cleaning the case or the instrument, do not use any organic solvent. The surface of plastic parts may dissolve and deformation and discoloration can occur.

Wipe off the dirt with a wet cloth of dilute household detergent

•Wipe off dirt on the optics with a cleaning cloth (or paper) specified for optical surfaces.

•To realize full capability of the instrument, adhere to cautions described in each chapter of this manual.

1.2 Standard Equipment

•Body (with objective cap)

•Battery box (One battery box is installed in the instrument)

•Batteries* (Contained in the carrying case)

•A set of tools (Adjusting pin, driver)

•A plumb bob

•Rain cover

•Carrying case

•Instruction manual

*The standard equipment AA batteries can naturally discharge due to shipment time. Use new batteries for the first job.

When disposing used batteries, please follow your municipal government rules.

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Contents Electronic Theodolites Page Distinctive Displays Safety Precautions must be followedPage Contents Contents Battery PrecautionsGeneral Storing and environmental conditionsTransportation Inspection, Adjustment and Repair, OverhaulOthers Standard EquipmentUnpacking and Storing Names of Parts Page Confirm the correct work by pressing the power switch Preparation of PowerKey Operations and Display DisplayKeyboard Function of each key Power ON/OFF key2 V/% key Page Hold key 4 0SET key Illumination key 5 R/L keyRemaining battery indicator Automatic Power-off functionOther Functions Special key operations Page Setting of Vertical Angle Setting of correction of vertical angle Setting of 90buzzerSetting of angle measurement Setting of Angle unit Setting of automatic power off functionPreparation for Surveying Setting up the instrumentLeveling with the Circular level Leveling with the Plate level Centering with the optical plummet Eyepiece adjustment Object sighting Horizontal angle measurement right MeasurementHorizontal angle measurement left Vertical angle measurement Instructions on inspection and adjustment Inspection and AdjustmentPerpendicularity of plate vial to vertical axis InspectionAdjustment Perpendicularity of circular vial to vertical axis Inclination of reticule graduations Perpendicularity of line of sight to horizontal axis Difference of the vertical angle Optical plummet Diagonal Eyepiece SB14 Optional AccessoriesTelescope SpecificationsAngle Measurement Vertical Angle CompensationWater resistant Ambient temperature Power sourceDimensions Vertical axisPage Certified