1. Introduction
Thank you for choosing the REVASRI HK-600H Laser Golf Rangefinder. This device is designed to provide accurate distance measurements for golfers, featuring advanced functions such as slope compensation, flag lock with vibration, and 6x magnification. This manual will guide you through the proper use and maintenance of your rangefinder to ensure optimal performance and longevity.
2. Safety Precautions
- This is a long-distance rangefinder. The minimum measurement distance is 5 meters.
- Do not measure through glass, as it reflects laser light and can affect measurement accuracy.
- Environmental conditions such as rain, fog, dust, and severe air pollution can impact laser transmission and measurement results.
- In low-light conditions or at night, additional lighting may be required to view readings, as the eyepiece display does not have illumination.
- Do not look directly into the laser aperture or point the device at the sun, as this may cause eye damage.
3. Package Contents
- REVASRI HK-600H Laser Golf Rangefinder
- USB-C Charging Cable
- Carrying Case
- Cleaning Cloth
- User Manual
4. Product Overview
Familiarize yourself with the components of your REVASRI HK-600H Laser Golf Rangefinder.
5. Specifications
| Feature | Specification |
|---|---|
| Model Number | HK-600H |
| Type | Laser Golf Rangefinder |
| Measuring Range | 5-600 Yards |
| Measurement Error | ±1 Yard/Meter |
| Telescope Magnification | 6X |
| Size | 96*37*73mm / 3.78*1.45*2.87 inches |
| Power Supply | USB-C Built-in rechargeable lithium battery |
| Unit Switching | Meter / Yard |
| Flag Lock | Yes, with vibration confirmation |
| Slope Compensation | Yes, with external angle switch |
| Suitable For | Golfer/Golfing |
6. Setup
6.1 Charging the Device
The rangefinder is equipped with a built-in rechargeable lithium battery. To charge:
- Connect the provided USB-C charging cable to the USB-C port on the rangefinder (refer to Figure 2).
- Connect the other end of the cable to a standard USB power adapter (not included) or a computer USB port.
- The charging indicator will show the charging status. Once fully charged, disconnect the cable.
6.2 Adjusting Eyepiece Magnification
The device supports 6x magnification. To adjust the focus and magnification for clear viewing:
- Rotate the eyepiece knob (located at the rear of the device) until the display and target appear sharp and clear.
7. Operating Instructions
7.1 Power On/Off
- To power on, press the power/measurement button.
- The device will automatically power off after a period of inactivity to conserve battery.
7.2 Switching Units (Meter/Yard)
- Press the 'M' button to toggle between Meters (M) and Yards (Y) as the unit of measurement.
7.3 Measurement Modes
The rangefinder offers two primary measurement modes:
- Straight Line Distance Measurement Mode: This mode provides the direct distance to the target without any slope compensation.
- Golf Mode with Slope Compensation: This mode calculates and displays the adjusted distance based on the elevation difference to the target. This feature can be enabled or disabled using the external slope switch.
7.4 Using the External Slope Switch
The REVASRI HK-600H features an external slope switch, allowing you to easily enable or disable slope compensation. This is particularly useful for golf tournaments where slope-adjusted distances may not be permitted.
- Slide the switch (labeled NK-600, refer to Figure 3) to the desired position to activate or deactivate slope compensation.
7.5 Flag Lock with Vibration Confirmation
The Flag Lock feature helps you accurately target the flagstick, even with background objects. The device will vibrate to confirm that the flag has been locked.
How to trigger Flag Lock and Vibration in Golf Mode:
- Aim the rangefinder at the background behind the flagstick.
- Press and hold the measurement button (to enter Scan Mode).
- Slowly move the crosshairs from the background towards the flagstick.
- The rangefinder will recognize the flag. The flag logo on the display will flash, and the device will vibrate to confirm the lock.
- The display will then show the distance to the flag and the slope-compensated distance (if slope compensation is enabled).
7.6 Product Demonstration Video
Watch this video for a visual guide on how to use your REVASRI Laser Golf Rangefinder:
8. Maintenance
- Cleaning: Use the provided cleaning cloth to gently wipe the lenses and the body of the rangefinder. Do not use abrasive materials or harsh chemicals.
- Storage: Store the device in its carrying case when not in use to protect it from dust, moisture, and physical damage. Avoid extreme temperatures.
- Battery Care: Recharge the battery regularly, even if the device is not used frequently, to maintain battery health. Avoid fully discharging the battery for extended periods.
9. Troubleshooting
- Device not powering on: Ensure the battery is charged. Connect to a USB-C charger and check the charging indicator.
- Inaccurate measurements: Check for obstructions (e.g., glass) between the rangefinder and the target. Ensure environmental conditions (rain, fog) are not severe. Clean the lenses if dirty.
- Flag Lock not working: Ensure you are in Golf Mode. Follow the steps for triggering Flag Lock carefully, scanning from background to flag.
- Display unclear: Adjust the eyepiece knob to focus the display.
10. User Tips
- For best results with Flag Lock, ensure a clear background behind the flagstick.
- Practice using the slope switch to quickly adapt to tournament rules.
- Keep the lenses clean for optimal clarity and measurement accuracy.
11. Warranty and Support
Your REVASRI HK-600H Laser Golf Rangefinder is covered by a manufacturer's warranty against defects in materials and workmanship. For warranty claims or technical support, please contact the seller or manufacturer directly with your purchase details. Keep your proof of purchase for warranty validation.
