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OPERATING INSTRUCTIONS

GX

®

-3i

and GX-4i

3

RANGEFINDERS

Summary of Contents for 174776

Page 1: ...OPERATING INSTRUCTIONS GX 3i3 and GX 4i3 RANGEFINDERS...

Page 2: ...Page 1 About Leupold Stevens Inc Page 2 Accuracy Page 4 How GX Rangefinders Work Page 5 GX Rangefinder Specifications Page 8 Operation Page 9 Cleaning Maintenance Page 33 Warranty Repair Page 34 TABLE...

Page 3: ...aser rangefinder incorporates advanced digital electronics with state of the art ballistics algorithms The Digitally eNhanced AccuracyTM DNA engine incorporates additional signal processing techniques...

Page 4: ...s the engineers at Leupold learned the secrets of waterproofing and durable construction that would completely change the world of sports optics Leupold Stevens Inc is still family owned though the fo...

Page 5: ...erved us well as we ve grown and changed over the decades In fact the firm s founder established the clarity of purpose that we see at Leupold Stevens Inc today We solemnly promise never to let down o...

Page 6: ...nd air quality but the most important factor is the reflectivity of the target For most objects the maximum distance is 550 yards while for highly reflective targets such as pin prisms distances of 70...

Page 7: ...range of the instrument As a rule of thumb brightly colored targets are much more reflective than darker targets with black being the least reflective color A shiny surface is more reflective than a...

Page 8: ...take the product apart as it has a self protection device in the electronic control module and may cause an electric shock Do not attempt to use any power source other than a CR2 battery or equivalen...

Page 9: ...red Caution Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure When you see the display through the eyepiece pleas...

Page 10: ...6x 6x Inclinometer No Yes TGR True Golf Range No Yes Club Selector No Yes 3 Selectable Aiming Reticles Yes Yes Quick Set Menu Yes Yes Line of Sight Distance Yes Yes Yards Meters Yes Yes Fog Mode Yes...

Page 11: ...9 OPERATION QUICK SET MENU GX 4i3 display shown with all possible characters visible...

Page 12: ...R button the display is activated and the unit is ready for ranging Press the POWER button a second time to range or hold down the POWER button to scan Scanning automatically updates the display When...

Page 13: ...automatic power off saving all selections If additional set up is required simply press MODE to continue through the Quick Set Menu Pressing and holding MODE for at least 2 seconds at any time will e...

Page 14: ...get To increase ranging accuracy always range the ground around the pin flag when Fog Mode is on TO ACTIVATE FOG MODE 1 Press POWER to activate the rangefinder 2 Press and hold MODE for at least 1 sec...

Page 15: ...d you of the current setting We recommend turning Fog Mode off during normal ranging to enable easy location of the pin flag SMART KEY TECHNOLOGY Available only on GX 4i3 models the yellow Smart Key p...

Page 16: ...at play short TGR is calculated from the line of sight distance incline or decline current temperature and altitude and will display the adjusted range the golfer should play to For example if you hav...

Page 17: ...MODE one more time to advance to TGR mode 3 While TGR is shown in the upper portion of the display press and release POWER as necessary until On is shown in the lower portion of the display 4 To save...

Page 18: ...ranges inputting the current temperature will increase the accuracy of your TGR measurement The default temperature setting is 75 degrees F 25 degrees C NOTE If yards is selected as the desired measur...

Page 19: ...POWER to change the current temperature setting to match the current conditions Each depression of POWER will increase the temperature setting by 5 degrees until 120 degrees F 50 degrees C has been re...

Page 20: ...ng is 1000 feet and will be shown in the lower portion of the display NOTE Altitude is always measured in feet MANUALLY INPUT THE DAY OF PLAY ALTITUDE 1 Press POWER to activate the rangefinder 2 Press...

Page 21: ...has been reached at which time the setting will return to 0 and begin increasing again 6 To save the changes and return to ranging mode let the unit sit idle for at least 30 seconds until an automatic...

Page 22: ...rent distance shot angle environmental conditions and multiple other factors This will be shown in the lower portion of the display When ranging an object with True Golf Range activated the upper disp...

Page 23: ...lease MODE until club is displayed 5 While club is shown in the lower portion of the display press and release POWER as necessary until On is shown in the upper portion of the display 6 To save the ch...

Page 24: ...yards for a 6 iron and 170 yards for a 4 iron In addition to the striking distances the temperature and altitude at which these distances were measured must be input following the distance input proc...

Page 25: ...be in Celsius TO CHANGE FROM YARDS TO METERS 1 Press POWER to activate the rangefinder 2 Press and hold MODE for at least 1 second and then release to enter the Quick Set Menu 3 Press and release MOD...

Page 26: ...t idle for a least 30 seconds until an automatic power down occurs or simply press and hold MODE for at least 2 seconds If yards is selected the temperature will automatically be measured by Fahrenhei...

Page 27: ...then release to enter the Quick Set Menu 3 Press and release MODE until 8 Iron is displayed 4 The 8 iron indicator will be shown in the upper display and the last saved distance will be shown in the...

Page 28: ...wer display If you wish to input a distance other than the one shown proceed to step 7 To save the shown distance for your 6 iron press MODE and skip to step 8 below 7 Press POWER to set the distance...

Page 29: ...nd manipulate another feature press and release MODE until the appropriate icon is displayed 9 Press POWER to set the distance obtained with your 4 iron shot in 5 yard meter increments until 240 yards...

Page 30: ...perature other than the one shown proceed to step 2 To save the shown temperature press MODE and skip to step 3 below 2 Press POWER to begin incrementing through the Temperature settings The default s...

Page 31: ...d 4 Press POWER to begin incrementing through the altitude settings The default setting is 1000 feet Pressing POWER will increment through a range of 0 feet to 9 999 feet in 500 foot increments When t...

Page 32: ...nu 3 Press and release MODE repeatedly until the reticle is flashing 4 While the reticle is flashing press and release POWER 5 Continue pressing and releasing POWER until the desired reticle is flashi...

Page 33: ...r by default will produce an audible beep and the Prism Lock bracket will be displayed along with the measured distance If True Golf Range has been activated the TGR distance and Club selection will b...

Page 34: ...nd and then release to enter the Quick Set Menu 3 Press and release MODE until bEEP is displayed 4 While the word bEEP is displayed press and release POWER as necessary until the word OFF is displayed...

Page 35: ...y cover shown in diagram on page 10 and remove the exhausted battery Insert a new CR 2 battery negative terminal first in to the battery compartment Close the battery cover To focus the GX rangefinder...

Page 36: ...lasts for two years from the date of purchase For complete warranty details visit leupold com leupold core leupold dna lifetime guarantee In the event of a need for service or repair please contact L...

Page 37: ...erty of their respective owners and are used with permission BOONE AND CROCKETT CLUB and BOONE AND CROCKETT are registered trademarks of the Boone and Crockett Club RMEF and ROCKY MOUNTAIN ELK FOUNDAT...

Page 38: ...36 NOTES...

Page 39: ...37 NOTES...

Page 40: ...Part 174890 Artwork 174896B...

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