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Series 4 Ultra Rangefinder

Series 4 Ultra Help Articles

What are the initial start up steps for the Series 4 Ultra Rangefinder?

1. Remove the plastic wrap from one CR2 3-volt lithium battery. Insert the battery into the battery compartment. 2. Look through the eyepiece and turn the focus dial clockwise or counterclockwise until the image is sharp. 3. Press the Power/Start but

How do you replace the battery in the Series 4 Ultra Rangefinder?

1. Locate and open or unscrew the battery compartment door. 2. Remove the plastic wrap from one of the CR2 3-volt lithium batteries provided. 3. Insert the battery into the battery compartment with the negative (flat) end first. The positive end will

What does the mode button do on the Series 4 Ultra Rangefinder?

Press the Mode Button once to switch between Scan Mode and Active Track Mode. Press the Mode Button for three (3) seconds to change the measurement unit (Yard/Meter). Press the Mode Button twice to access or leave the Brightness Control option. o. Pr

What does the Slope Switch do on the Series 4 Ultra Rangefinder?

In Active Track Mode, the Slope Switch allows users to turn the Slope function on and off. When in the off position, users will conform to USGA tournament play rules (USGA Rule 14-3). The red background indicates the Slope function is turned on. The

How do I change the brightness of my Series 4 Ultra Rangefinder?

The Brightness Control allows users to change the light display brightness manually to their preferred settings based on the environment. In high-light settings, the display is best shown in a brighter setting. In low-light settings, the display is b

Does the Series 4 Ultra Rangefinder have a magnetic strip?

The Series 4 Ultra rangefinder contains Blue Tees Golf’s strongest magnet design and a newly developed thermoplastic elastomer material to create the most secure attachment to the golf cart/bar. The built-in magnetic strip attaches to the cart or any

Tips for accurate ranging/distance with the Series 4 Ultra Rangefinder

To help ensure a consistent and accurate distance measurement, the following tips are recommended:

How should I clean my Series 4 Ultra Rangefinder?

The lens of the laser rangefinder is fully multi-coated for the highest light transmission. As with any multi-coated optics, special care must be taken when cleaning the lens. Follow these tips for proper lens cleaning:. NOTE:

What do I do if my rangefinder battery door is missing or damaged?

If you have lost or damaged the battery door to your rangefinder, please send us a picture of the damaged item so we can assist you further. Once we receive the picture and understand the damage, we will do our best to resolve this problem as soon as

What steps do I take if my Series 4 Ultra Rangefinder isn't working as expected?

If the unit does not turn on or the display does not illuminate:. If the unit powers down (the display goes blank when attempting to power the laser): •. If the flag (target) range cannot be obtained:.