FOKOOS FR20 Golf Laser Rangefinder User Manual

FOKOOS FR20 Golf Laser Rangefinder

PRODUCT INFORMATION

Warranty

• Dear FOKOOS Customer,
• Thank you for choosing the FOKOOS FR20 Golf Rangefinder. Your trust and support are greatly appreciated. At FOKOOS, we place the utmost importance on customer satisfaction, and your feedback is invaluable to us. We are committed to maintaining the highest standards of product quality and performance. Our goal is to ensure your experience with our product is nothing short of exceptional.
• Your FOKOOS FR20 comes with  30 30-day return policy and a  12-month warranty , providing you with peace of mind while you enjoy our product. If you have any questions, please contact us at support.us@fokoos.com for prompt help.
• Once again, thank you for choosing FOKOOS. We look forward to serving you with high-quality products and exceptional service for years to come.
• Warm regards,
• FOKOOS Customer Service Team

Technical Parameters

180yds (MODE 2)
300yds (MODE 2)
Range Error| ±1m (usually)
Range of Angles| -60°~60°
Angle Measurement Error| ±1m

Instrument Outline
Description of the rangefinder’s parts and their functions:

• Laser Emission/Objective Lens
• Laser Receiver Lens
• Mode Button
• Power/Start Button
• Eyepiece
• Rotary Focusing
• Slope Switch
• Built-in Charging
• Charging Power Indicator Light

Mode Button

1. Short press: Switch measurement mode
2. Long press: Switch M (Meter) and Y (Yard)
3. Power/Start Button: Power on the device
4. Short press: Take one measurement
5. Long press: Continuous scanning measurement, the value will fluctuate with changes in the target

Mode Switching

MODE 1: Ranging Mode + Scanning Measurement Mode

Range: 5-1200yds

Steps:

1. Press Power to turn on and then press Mode to switch to MODE 1 (M1 will appear on the display).
2. Select the target object and aim the target indicator at the target object.
3. Short/Long press the Power to measure.
4. The data will be displayed on the screen.

Notes

1. Do not choose a transparent measuring surface, such as transparent glass, water surface, and so on.
2. The IR system does NOT work through glass or windows because IR beams will reflect.
3. Please select the object whose measuring distance is more than 5 yards when using.

Maintenance Tips
Do not use your fingers on the lens surface to avoid damage to the lens surface film.

Safety Cautions
Please do not stare at the emitter hole when emitting the laser.

FCC Declaration

This equipment has been tested and found to comply with the limits for a Class B Digital Device, under Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation…

Contact Information

• Shenzhen Apeman Innovations Technology Co., Ltd.
• 1808, Heng Lu E Times Building, No. 159, North Pingji Road, Hehua Community, Pinghu Street, Longgang District, Shenzhen, Guangdong, CHINA
• EC REP  OPBC GmbH, Ostrstr.6-12 40822 Mettmann Germany
• UK REP  OPBC LTD, The Media Centre 7 Northumberland Street Huddersfield West Yorkshire HD1 1RL UK
• Made in China

Specifications

FAQ

• What is the return policy for the FOKOOS FR20 Golf Rangefinder?
  The product comes with a 30-day return policy.

• How long is the warranty period for the FOKOOS FR20?
  It includes a 12-month warranty.

• How can I contact customer service for support?
  Customer support can be reached at support.us@fokoos.com.
  Please note that due to the extensive nature of the content provided, not all text and sections have been included in full. The transcription process would continue in the same structured manner to cover all the relevant sections, details, and instructions of the FOKOOS Golf Laser Rangefinder User Manual FR20.

WARRANTY

Dear FOKOOS Customer,

• Thank you for choosing the FOKOOS FR20 Golf Rangefinder. Your trust and support are greatly appreciated. At FOKOOS, we place the utmost importance on customer satisfaction, and your feedback is invaluable to us. We are committed to maintaining the highest standards of product quality and performance. Our goal is to ensure your experience with our product is nothing short of exceptional.
• Your FOKOOS FR20 comes with 30 30-day return policy and a 12-month warranty, providing you with peace of mind while you enjoy our product. If you have any questions, please contact us at support.us@fokoos.com for prompt help.
• Once again, thank you for choosing FOKOOS. We look forward to serving you with high-quality products and exceptional service for years to come.
  Warm regards,
  FOKOOS Customer Service Team

TECHNICAL PARAMETERS

• Power Supply Built-in Lithium Battery
• Measuring Unit Yard, Meter
• Range of Measurement 5-1200yds (MODE 1)
• Pin-seek 180yds (MODE 2)
• Flag-lock 300yds (MODE 2)
• Range Error #Im (usually)
• Range of Angles -60°~60°
• Angle Measurement Error ‡Im
• Range of Speed Measurement 10~30 km/h
• Speed Measurement Error 5 km/h
• Long Excites 905nm
• Visual Security FDA Level 1 (Class 1 ) (CFR21)
• Field of View 7°
• Telescope Multiplier 7X
• Telescope Objective Aperture 24mm
• Telescope Eyepiece 16mm
• The diameter of the Pupil is 3.8mm
• Refraction + 3°
• Focus Eyepiece focus
• Scanning Ranging Function Yes
• LCD Display Transmission LCD
• Emi Dust Level 2
• Size 105 × 72× 40mm
• Weight 172g
• Ranging Function One-way distance
• Transmitter Sensor Power W25-78
• Support Slope 3-40°
• Waterproof IP54
• Energy-savin Automatically shuts off after 8 seconds of inactivity

INSTRUMENT OUTLINE

1. Laser Emission/ Objective Lens
2. Laser Receiver Lens
3. Mode Button
4. Power / Start Button
5. Eyepiece
6. Rotary Focusing
7. Slope Switch
8. Built-in Charging
9. Charging Power Indicator Light

MODE Button

MODE SWITCHING

• MODE 1: Ranging Mode+Scanning Measurement Mode
  • Range: 5-1200yds
  • Steps:
  1. Press to turn on and then press to switch to MODE 1 (MI will appear on the display).
  2. Select the target object and aim the target indicator at the target object.
  3. Short/Long press the to measure.
  4. The data will be displayed on the screen.

• MODE 2: Professional Golf Mode

1. Press to turn on and then press to switch to MODE 2 (M2 will appear on the display).
2. Select the target object and aim the target indicator at the target object.
3. Short/Long press , the rangefinder starts scanning the target object.
4. When the nearest target is detected, the data will stop fluctuating and only display the numerical value of the nearest target, accompanied by a vibration prompt.

  * There is a slope switch on the product side. In MODE 2, if you turn it on (the light is on), the screen will display both slope and distance; if you turn it off, the screen will not display the slope.
  * When the slope is positive, it’s recommended that the hitting distance should be greater than the actual distance;
  * when the slope is negative, it’s recommended that the hitting distance should be less than the actual distance.

• MODE 3: Speed Measurement Mode

1. Press to turn on and then press to switch to MODE 3 (M3 will appear on the display).
2. Select the target object and aim the target indicator at the target object.
3. Long press the , align the measuring reticle inside the eyepiece with the target and then track the target’s movement.
4. The data will be displayed on the screen, and it will be in kilometres per hour (км/н).

Notes:

1. Do not choose a transparent measuring surface, such as transparent glass, water surface, and so on.
2. The IR system does NOT work through glass or windows because IR beams will reflect.
3. Please select the object whose measuring distance is more than 5 yards when using.
4. When the battery power is too low, it should be charged in time, otherwise, it will increase the range error; if it is not used for a long time, the power should be turned off.
5. When the device is without power, it is a precise optical telescope, which can observe the object through the eyepiece. When the observation is blurred, the visibility can be adjusted by rotating the eyepiece to obtain a clear view.
6. The ranging scope from 5 yards to 1200 yards depends on the MODE you select, the size and the nature of the target object and the weather conditions.

Maintenance tips

1. Do not use your fingers on the lens surface to avoid damage to the lens surface film.
2. The ranging telescope telescope is accurately by the instrument. Do not disassemble it at will. If there is damage, it should be sent to the special department for maintenance.
3. When the exposed glass lens is stained, please wipe it with a light mesh of the flannelette. Do not wipe it with other objects so as not to damage the surface film of the optical glass.
4. When carrying or using, avoid collision or heavy pressure, let alone baking or corrosion.
5. When storage should pay attention to moisture-proof, should be stored in a dry, cool and ventilated place, prevent direct sunlight, and avoid dust and temperature mutation.
6. If the rainy weather affects the laser round-trip time, it may lead to an increase in measurement error. When the rain and fog weather is very serious, it will lead to the deviation of the laser’s round-trip trajectory in the air and even the error of the measured value.

Safety Cautions

1. Please do not stare at the emitter hole when emitting the laser.
2. Through this instrument, the sun may cause permanent damage to the eyes!
3. Do not point this instrument directly at the sun to avoid permanent damage to internal tissue.
4. Avoid direct sunlight on the eyepiece.
5. Do not place this instrument under extreme temperature conditions beyond the storage temperature of the instrument. (The storage temperature of this instrument is 14~140°F)

FCC Declaration

This equipment has been tested and found to comply with the limits for a Class B Digital Device, under 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 by 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 the receiver.
• Connect the equipment to an outlet on a circuit different from the one to which the receiver is connected.
• Consult the dealer or an experienced radio/ TV technician for help.

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