Instruction/ maintenance manual of the product Rx-750 Leupold
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RX ® -600 and RX - 750 Series Rangefinders Co m p le te O per at i o n M an ual.
Leupold & Stevens P .O . Box 6 88 Be aver ton, OR 9 707 5 USA 1 (800) L EU POL D (538-7 653) Leupold & Stevens 14 400 N W G ree nbr ier Pa rk way Be aver ton, OR 9 7006 U SA (503) 526-140 0 Par t # 5986 0 A rt wor k # 5973 6 w w w .
Introduction .................................................. Page 1 Specifications ................................................. Page 8 Operation .................................................... Page 9 Cleaning/Maintenance .................
1 Congratulations! Y ou have purchased a Leupold ® RX-600 / RX-750 Series digital laser rangefinder that has been designed by Leupold’s engineers and designers to be the best rangefinder on the market and to provide you with years of solid performance in the field.
2 rangefinders only provide a linear distance to your target. TBR delivers the ballistic equivalent range to the target, accounting for the effects of inclines or declines on the path of your bullet or arrow .
3 The Leupold RX-600 and RX-750 6x22mm rangefinders employ an eye safe FDA Class 1 and CE Class 3A laser in their operation. Even so, there are a few precautions that are important to remember: Do not.
4 RX -600/750 Features at a Glance POWER FOCUS Laser Radiation: FDA Class 1 / CE Class 3A • Measurement Range: 5 yds – 600 / 750 yds • Measuring Time: Less than 1 second • Auto Power .
5 B AT T E R Y P O W E R S TAT U S I N D I C AT O R T o determine your battery’s power level, look for the following indicators: FULL – A full battery bar indicates your battery is at or near peak capacity . HALF – A half-full bar indicates your battery has reached half-capacity .
6 CONTINUOUS MEASUREMENT OF A MOVING TARGET / SCAN MODE: Follow the instructions for “Measuring distance…” as explained previously . 1. Once the target has been measured, continue to hold down the POWER 2. button and follow the object as it moves.
7 Following is a reference table listing the ranges of the various models under different conditions: Surface texture, color , size, and shape of the target all af fect reflectivity , which in turn affects the maximum range of the instrument. As a rule of thumb, brightly colored targets are much more reflective than darker targets.
8 Specifications The RX-600 and RX-750 Series of digital laser rangefinders provides a variety of useful modes to tailor performance to the conditions you experience in the field.
9 QUICK SET MENU ™ O pe r at ion *Display shown with all possible modes visible R F L B O W L A S T T G T.
10 QUICK ST AR T MENU When you initially push the POWER button, the unit is ready for scanning. T o enter the Quick Set Menu TM , press and hold the MODE button for at least 1 second. T o manipulate a function, press the MODE button until that function is displayed, then use the POWER button to change the setting.
11 FUNC TI ON 1: RI FLE M ODE (R FL) ( RX- 750 MODEL ONL Y ) TB R ca lculate s t he e quival ent horizont al range (lev el f ire ra nge) f rom which you can dete rmine the corr ec t aim for the cond ition s.
12 For rifl e us er s, RFL mod e is comp rise d of thre e T BR fun cti ons: HO LD, M OA, and BAS . O ne of th ese mo des mu st be s ele cte d. T o sele ct the de sired fun cti on, navig ate thro ugh the Quick Se t Me nu u ntil R FL i s rea ched (ac tivate if nece ss ar y) .
13 dis tance yo u wi ll ch oos e in a l ate r mod e. T he up per disp lay shows whether you should hold Hi or Low, and the number of inches or centimeters to be used for proper correction. For example, a reading of “Hi, 8” means you should hold 8 inches above the intended point of impact if measuring in yards.
14 TBR ( TRUE BALLI STIC R ANG E): RIFL E R F L.
15 TBR ( TRUE BALLI STIC R ANG E): BOW 40 Ya rds (line of sight) at a 40° decline B O W.
16 FUNC TI ON 2 : SEV EN RI FLE BAL LIST ICS GROU PS (R X-750 M OD EL ON L Y ) TBR includes ballistics settings for seven rifle cartridge g rou ps , whi ch a re d isp la yed as A, B, C, AB, AC, BC, and ABC.
17 TBR PERFORMANCE GROUPS: CARTRIDGE TABLE TBR Group Sight-In Distance Cartridge Name Bullet Weight (grains) Muzzle Velocity (feet per second ) A 300 Y ards .270 Weatherby Magnum 100 3760 Lazzeroni 7.21 Firebird 140 3640 .30-.378 Weatherby 165 3500 .30-.
18 TBR PERFORMANCE GROUPS: CARTRIDGE TABLE TBR Group Sight-In Distance Cartridge Name Bullet Weight (grains) Muzzle Velocity (feet per second ) C 200 Y ards .223 Winchester Super Short Magnum 55 3850 .223 Winchester Super Short Magnum 64 3600 .243 Winchester Super Short Magnum 55 4060 .
19 TBR PERFORMANCE GROUPS: CARTRIDGE TABLE TBR Group Sight-In Distance Cartridge Name Bullet Weight (grains) Muzzle Velocity (feet per second ) AC 200 Y ards .30-06 Springfield 180 2700 .308 Winchester 150 2820 .308 Winchester 168 2670 .338 Winchester Magnum 210 2830 .
20 TBR PERFORMANCE GROUP SELECTION T ABLE: FOR BEST FIT UP T O 500 YARDS TBR Group 500 Y ards Bullet Path Sigh t-in Range A Less than -20 inches of path height 300 Y ards B -20 to -25 inches 300 Y ards C -35 to -41 inches* 200 Y ards AB -41 to -42.5 inches 200 Y ards AC -42.
21 REMEM BER : Knowing your theoretical bullet path at long ranges does not provide a license to take shots beyond ranges at which you have practiced, particularly at game animals or where stray shots could hit unintended targets.
22 FUNCTION 3: BOW MODE (RX-750 MODEL ONL Y) This mode, when activated, works with TBR to provide the correct ballistics range for arrows. T o activate, navigate through the Quick Set Menu by pressing MODE until the BOW icon is displayed, then use the POWER button to turn it on/off.
23 Onl y on e gr oup c an be s ele cte d at a tim e. S elec tin g a new grou p d eac tivate s all oth er g roups . M os t im por ta ntly, u sing BOW ef fec tive ly m eans to P rac tice, Prac tice , P rac tice. A ny time you handl e a firea rm or bow, you are u ltimate ly r esp onsi ble f or your proj ec tile.
24 FUNC TI ON 4 : UN IT O UTPU T This mode is used to choose between yards and meters as the preferred unit of measure. TBR measurements are shown in the top portion of the display , line of sight measurements shown in the bottom portion of the display (RX-750 Model Only) .
25 FUNC TI ON 5 : L AS T T A RGET MODE ( RX- 750 MODEL ONL Y ) This mode is used to display the distance to the farthest object when more than one object may be read. Multiple objects will often return an average distance. Last T arget Mode ensures an accurate reading on the farthest object.
26 FUNC TI ON 6: LIN E O F SI GHT OUTPU T Thi s mo de, wh en a cti vated , p rovide s t he s traigh t lin e dis tan ce to the tar get in t he b ot tom p or tion of the d ispla y . T o activate L OS, navigate through the Quick Set Menu by pre ssi ng th e M ODE but ton until the LOS i con i s sh own in th e l ow er ri ght portio n o f the disp lay .
27 FUNCTION 7: 3 SELECT ABLE RETICLES This mode allows you to choose any one of the 3 preloaded reticles as the primary aiming point for the RX-600 / 750 digital laser rangefinders. T o select a reticle, press MODE repeatedly until the current reticle is blinking.
28 Clea ning / Ma in tena nce Blow away dust or debris on lenses, or use a soft lens brush (such as the one found on the Leupold LensPen). T o remove fingerprints, water spots or tougher dirt, use a soft cotton cloth or the cleaning end of the Leupold LensPen.
29 H el pfu l Hin t s fo r U sing t he L eupo ld R X -600 /7 5 0 Digi t a l L a ser R angef in ders HOW DO I ACTIVA TE TRUE BALLISTIC RANGE (TBR)? Only available in RX-750. See Function 1 on page 11. Be sure to select the proper group for bows on page 22 or rifles on pages 16-21.
30 For rifles, ballistics performance of firearms and ammunition may vary from manufacturers published information. R ANG EFIN DER DOES NOT PROVI DE R A NGE.
31 BY PARCEL SERVICE: Leupold Product Service 14400 NW Greenbrier Parkway Beaverton, OR 97006-5791 USA BY POSTAL SERVICE: Leupold Product Service P .O. Box 688 Beaverton, OR 97075-0688 USA W a rra n t y / Repair For product questions, consult the Leupold Web site at: www .
32 Leupold & Stevens , Inc. reserves all other rights. ALUMINA; AMERICA ’S OPTICS AUTHORITY ; BOONE AND CROCKETT ; CQ/T ; DESIGN ONL Y (GOLDEN RING); DUPLEX; GOLDEN RING; INDEX MA TCHED LENS SYS.
An important point after buying a device Leupold Rx-750 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Leupold Rx-750 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Leupold Rx-750 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Leupold Rx-750 you will learn all the available features of the product, as well as information on its operation. The information that you get Leupold Rx-750 will certainly help you make a decision on the purchase.
If you already are a holder of Leupold Rx-750, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Leupold Rx-750.
However, one of the most important roles played by the user manual is to help in solving problems with Leupold Rx-750. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Leupold Rx-750 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
