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RANGEFINDING TIPS

•  Light colors will usually reflect better than dark ones. 
•  Be aware that snow, rain, and fog will have adverse effects 

on ranging ability.

•  Shiny, reflective surfaces will usually reflect better than 

dull, textured surfaces. Animal hair will not reflect as well 
as a hard surface.

•  Ranging under cloud cover can improve laser performance 

compared to bright sunny conditions.   

•  The position of the sun compared to the rangefinder and/or 

range target will greatly affect performance.

•  Solid objects, such as a rock, will reflect better than bushes.
•  Flat surfaces perpendicular to the laser pulse will reflect 

better than curved surfaces or surfaces angled in relation 
to laser pulse. 

•  Ranging over water can sometimes cause false reflections 

and readings.

•  At longer distances, large objects will be easier to range  

than small objects.  

•  If you are having difficulty ranging an animal or object, try 

ranging a different nearby object, use the Scan feature to 
pan back and forth while watching for changes in range 
number, or switch to ELR mode.

FCC REQUIREMENTS

The user’s manual or instruction manual for an intentional or 
unintentional radiator shall caution the user that changes or 
modifications not expressly approved by the party responsible for 
compliance could void the user’s authority to operate the 
equipment.

Note: This equipment has been tested and found to comply with 
the limits for a Class B digital device, pursuant to part 15 of the 
FCC Rules. These limits are designed to provide reasonable 
protection against harmful interference in a residential 
installation. This equipment generates, uses and can radiate radio 
frequency energy and, if not installed and used in accordance 
with the instructions, may cause harmful interference to radio 
communications. However, there is no guarantee that interference 
will not occur in a particular installation. If this equipment does 
cause harmful interference to radio or television reception, which 
can be determined by turning the equipment off and on, the user 
is encouraged to try to correct the interference by one or more of 
the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from 

that to which the receiver is connected.

• Consult the dealer or an experienced radio/TV technician for help.

Summary of Contents for Razor HD 4000

Page 1: ......

Page 2: ...from what is shown RAZOR HD 4000 SPECIFICATIONS Expected ranges given favorable environmental conditions Minimum Range 5 yd 4 m Accuracy 0 5 yards at 5 199 9 yards 1 yards at 200 1 000 yards 2 yards a...

Page 3: ...HD 4000 is in ready condition the normal power off condition when not ranging To power up the Razor HD 4000 from ready condition and prepare for ranging press and release the Measure button The HCD or...

Page 4: ...at least four seconds Use the Measure button to toggle through each Mode Selection option Use the Menu button to activate the Mode Display Selection displays Adjust the Eyecup The eyecup on the Razor...

Page 5: ...the Yards and Meters display Press the Menu button to save your desired choice and move to the Brightness selection screen Brightness Selection Choose between Five Brightness Settings The Razor HD 40...

Page 6: ...s mode is ideal for ranging a specific target behind a group of objects like brush trees rocks etc Note If unsure about the range simply release the measure button and range again Scanning and Panning...

Page 7: ...cycle between target modes by pressing and releasing the Menu button Once a target mode is selected press the Measure button to activate the target mode Continue to hold the Measure button while rang...

Page 8: ...tance 385 Yards Using the HCD Mode Use the HCD range mode in the following situations Rifle shooting on level ground at any range Rifle shooting out to ranges of 800 yards with mild slopes less than 1...

Page 9: ...on for bullet drop data and require actual line of sight range input Using the LOS range when calculating bullet wind drifts under these steep slope long range conditions will provide a higher degree...

Page 10: ...l Scan back and forth watching for yardage number to display or change LANYARD The lanyard provides a secure way to carry your rangefinder MAINTENANCE Use a lens brush to remove dust or grit from lens...

Page 11: ...ion manual for an intentional or unintentional radiator shall caution the user that changes or modifications not expressly approved by the party responsible for compliance could void the user s author...

Page 12: ...of procedures other than those specified herein may result in hazardous laser radiation exposure VIP WARRANTY OUR UNCONDITIONAL PROMISE TO YOU We promise to repair or replace the product Absolutely f...

Page 13: ...M 00245 0 2018 Vortex Optics Registered Trademark and TM Trademark of Vortex Optics...

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