Pentax ETH-305, ETH-302, ETH-310 Transportation, Inspection, Adjustment and Repair, Overhaul

Page 8

Transportation

•Do not subject to impact or vibration during transportation.

•When transporting, handle the same as ”fragile” and pack the shipping case with cushioning materials.

Inspection, Adjustment and Repair, Overhaul

•When not in use for extended periods of having been subjected to impact or vibration, be sure to check the instrument adjustments before using.

•If there is any problem in the instrument, do not attempt to repair or you may make the problem worse.

Contact your local dealer for proper repair or instructions.

8

Image 8

Contents Electronic Theodolites Page Safety Precautions must be followed Distinctive DisplaysPage Contents Contents Precautions BatteryGeneral Storing and environmental conditionsInspection, Adjustment and Repair, Overhaul TransportationStandard Equipment OthersUnpacking and Storing Names of Parts Page Preparation of Power Confirm the correct work by pressing the power switchKeyboard Key Operations and DisplayDisplay Power ON/OFF key Function of each key2 V/% key Page Hold key 4 0SET key 5 R/L key Illumination keyOther Functions Remaining battery indicatorAutomatic Power-off function Special key operations Page Setting of Vertical Angle Setting of 90buzzer Setting of correction of vertical angleSetting of angle measurement Setting of automatic power off function Setting of Angle unitSetting up the instrument Preparation for SurveyingLeveling with the Circular level Leveling with the Plate level Centering with the optical plummet Eyepiece adjustment Object sighting Measurement Horizontal angle measurement rightHorizontal angle measurement left Vertical angle measurement Inspection and Adjustment Instructions on 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 Optional Accessories Diagonal Eyepiece SB14Specifications TelescopeAngle Measurement Vertical Angle CompensationPower source Water resistant Ambient temperatureDimensions Vertical axisPage Certified