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FCC 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.

Shielded interface cable must be used with the equipment in order to comply with the limits for a digital 

device pursuant to Subpart B of Part 15 of FCC Rules.

Specifications  and  designs  are  subject  to  change  without  any  notice  or  obligation  on  the  part  of  

the manufacturer.

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Summary of Contents for Cabela 20-3031

Page 1: ...Model 20 3031 and 20 3131 Literature 98 0919 02 07 Instruction Manual by ...

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Page 3: ...ot in use The rugged and weather resistant CABELA S VLR features popular Scan and 150 modes and includes a carrying case Scan mode provides continuous distance measurements as multiple targets in the field of view are scanned The 150 mode only captures distance measurements of objects greater than 150 yards away enabling distance measurement through foreground clutter like brush and branches The C...

Page 4: ...g conditions e g the amount of sunlight will affect the ranging capabilities of the unit The less light e g overcast skies the farther the unit s maximum range will be Conversely very sunny days will decrease the unit s maximum range OPERATIONAL SUMMARY While looking through the monocular depress the power button once to activate the in view display system LCD Aim the CABELA S VLR at a target at l...

Page 5: ... hold it down for approximately 2 seconds If you are changing from yards to meters a change in unit of measure will be indicated by the illumination of the letter M for METER indicator while the YD for YARD indicator is turned off If you are changing from meters to yards the opposite will occur Note The CABELA S VLR will return to the last setting used each time the unit is turned on TARGETING MOD...

Page 6: ...measure to targets less than 150 yards meters To select 150 Mode while looking through the monocular depress and release the mode button Note The CABELA S VLR will return to the last setting used each time the unit is turned on ILLUMINATING INDICATORS Low Battery Charge LCD Indicator When both dashes inside the battery symbol are displayed the battery is fully charged When the dashes start to fade...

Page 7: ...in the optical system These are a natural characteristic of the LCD cannot be fully eliminated in the manufacturing process and do not affect the distancing performance of the unit Dimensions Pocket Size measuring 1 5x4x2 75 inches Weight 6 8 oz Accuracy 1 yard Magnification 6x Display LCD even and odd numbers Power Source 3 volt lithium battery included FOV 320 ft 1000 yards Total Eye Relief 20mm...

Page 8: ...o the cleaning cloth never directly on the lens Trouble Shooting Table If unit does not turn on LCD does not illuminate Depress power button Check and if necessary replace battery If unit powers down display goes blank when attempting to power the laser The battery is either weak or low quality Replace the battery with a good quality lithium battery There is no reset button to clear last range rea...

Page 9: ...inger is blocking the objective lenses lenses closest to the target that emit and receive the laser pulses Make sure unit is held steady while depressing power button Make sure that the targeting mode selected is the appropriate mode for that specific situation or environment SCAN and 150 modes have different minimum distance and sensitivity to a specific target s reflectivity levels 9 ...

Page 10: ...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 ...

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