Pentax R-315(N), R-325(N), R-326 - page 17

15

[How to charge]

qIt begins charging automatically when you set the battery packing in the

charger which beams the power supply lamp.

wLeave just as it is until the charge is completed.

eWhen the charge is completed, the charge lamp is turned off.

rDetach the battery packing from the charger when the charge is completed.

Refreshing the battery

The use time shortens gradually by the phenomenon of “Effect of the memory”

when the NiMH battery leaves capacity and repeats the charge.The voltage

recovers after refreshing and the use time returns normally in such a battery.

Please refresh one degree every five times of the charge.

[Refreshing]

Set the battery in the charger as well as the case of the charge. Push the

electrical discharge button.The electr ical discharge lamp lights and the electrical

discharge begins.

The electrical discharge lamp is turned off when the electrical discharge ends,

the charge lamp lights, and the charge starts automatically.Leave just as it is

until the charge is completed. When the charge is completed, the charge lamp is

turned off. Detach the battery from the charger.

[Time of refreshing and charge]

Battery BP02 is discharged from the state of a full charge at about 960 minutes

and the charge is completed from the electrical discharge at about 130 minutes.

However, the electrical discharge time is proportional to the remainder capacity

of the battery.Moreover, the time required for refreshing might be different from

the above-mentioned time according to a surrounding temperature and the state

of the battery.

1 BEFORE USING THE INSTRUMENT

PENTAX R-300 (p01-19) 10/30/02 11:21 AM Page 15

Contents

Main Safety Precautions (Must be followed) CAUTION Page Ni-MH CAUTION 3 Usage Precautions [Solar Observation] [Laser Beam] [EDM axis] 4 [Battery & Charger] [Auto focus] [LD POINT, Laser pointer] 5 [Storage and Operating Environment] [Transporting and Carrying the Instrument] [Checks and Repairs] Page Page Page 1 BEFORE USING THE INSTRUMENT 1-1 Names of Parts 1 BEFORE USING THE INSTRUMENT R-325(N)/R-322(N)/R-323(N): Detachable type Page 1-2 Unpacking and Packing Unpacking the Instrument from the case Packing the Instrument in the case 1-3 Standard equipment 11 1-4 Attaching and Charging the Battery Page 14 [Detaching the battery] [Display panel] Page 2 DISPLAY AND KEYBOARD 2-1 Display and Keyboard 2-2 Operation Key Key Description 2 DISPLAY AND KEYBOARD 2-3 Function Key Display F.Key Description Mode A Mode B Other functions 18 2 DISPLAY AND KEYBOARD [How to move the menu number] Example: The cursor is located at Menu 1. Press the numeric key 0 and 2 to move to Menu 2 or press [F4] [h]. 2-4 Alphanumeric Input 2-5 LD POINT, Laser Pointer 20 3 PREPARATION FOR SURVEYING 3-1 Centering and Leveling of the Instrument Setting up the instrument and the tripod 3-2 Laser plummet Laser plummet model 21 [For the Shift type laser plummet equipment model] [Brightness adjustment of laser] 22 3-3 Optical plummet (Option) [Detachable type] [Shift type] 23 3-4 Leveling with Circular vial 3-5 Leveling with Electronic vial [Electronic vial screen] [Leveling] 24 25 3-6 Eyepiece Adjustment Eyepiece adjustment 3-7 Target Sighting Page [Auto focus :Target sighting by Normal mode] 28 [Auto focus :Target sighting by Continuous mode] 29 [Auto focus :Target sighting by Power focus mode] 30 [Target sighting by Manual focus] 31 3-8 Attachment and Detachment of Tribrach Detachment Attachment 32 33 4 TURNING THE POWER ON 4-1 Turning the Power On and Off H. angle 40"39'85 H. dst. 0000000 V 4-2 Adjusting LCD Contrast 34 H. angle 40"39'85 H. dst. 0000000 V 4-3 Adjusting Illumination Brightness 4-4 Adjusting Reticle Illumination 40"39'85 35 H 5 ANGLE MEASUREMENT 5-1 Measuring an Angle 5-2 Resetting the Horizontal Angle to 0 5-3 Holding the Horizontal Angle 37 H. angle 00"00'0 H. angle 20"45'130 5-4 Inputting an Arbitrary Horizontal Angle In case of Horizontal angle 12345' 20" input Press [F5] [MODE] to enter mode B. 5 ANGLE MEASUREMENT 39 H. angle 20"45'123 5-5 Displaying the % Slope of the Vertical Angle 40 5-6 Changing the Horizontal Angle from Clockwise to Counterclockwise 41 H. angle 40"29'-267 6 DISTANCE MEASUREMENT 6-1 Target Setting V 42 Page 44 6-2 Distance Measurement V 45 V 7 CORRECTION MODE 7-1 Changing the Target Constant Page 7-2 Changing the Temperature Page 7-3 Changing the Atmospheric Pressure Page 7-4 Changing the ppm Value 8 INITIAL SETTING 8-1 Overview 8-2 Entering the Mode for Initial Setting 1 8-3 Entering the Mode for Initial Setting 2 8-4 Entering the Mode for Initial Setting 4 8-5 Entering the Mode for Initial Setting 5 8-6 Example of Changing an Initial Setting Content (Selection of Atmospheric Correction) 8-7 Initial Setting 1 8-8 Initial Setting 2 Page Page 8-9 Initial Setting 4 8-10 Initial Setting 5 9 ACCESSING THE FUNCTIONS 9-1 Accessing by Help key 9-2 Accessing by 007 Page 65 10 CHECKS AND ADJUSTMENTS [Cautions on CHECKS AND ADJUSTMENTS] 10-1 Electronic vial Adjustments Procedure to adjust the electronic vial: 66 10-2 Circular Vial 10-3 Vertical Reticle 10-4 Perpendicularity of Line of sight to horizontal axis 10-5 Vertical 0 point error 10-6 Laser Plummet 10-7 Optical Plummet 10-8 Offset Constant 10-9 Beam axis and Line of sight 10-10 The EDM beam axis Page 11 SPECIFICATIONS 11 SPECIFICATIONS Reflectorless items are applicable to Nmodels only. Telescope Distance measurement Measurement range (Good condition) Page 12 DATA COLLECTOR 13 APPENDIX 13 APPENDIX 13-1 Error Messages 13-2 Atmospheric Correction 81 13-3 hPa and mmHg Conversion Table Converting from hPa to mmHg Converting from mmHg to hPa 13-4 82 Error when no Atmospheric Correction is made Error table:When hPa (15C, 1013hPa as standard) Error table:With mmHg (15C, 760mmHg as standard) 13-5 Atmospheric Refraction and Earth Curvature Correction 13-6 Distance Range 14 NOTICE TO THE USER OF THIS PRODUCT 14 NOTICE TO THE USER OF THIS PRODUCT PENTAX R-300 (p65-88) 10/30/02 11:11 AM Page 86