levenhuk GUARD 1500-2500 Rangefinder Binoculars User Manual

: June 9, 2024
: levenhuk

Table of Contents

PRODUCT OVERVIEW
LCD Display
- Using
Specifications
Care and maintenance
Battery safety instructions
Levenhuk International Lifetime Warranty
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

levenhuk GUARD 1500-2500 Rangefinder Binoculars User Manual

PRODUCT OVERVIEW

Eyepieces
POWER button
MODE button
Laser receiver
Laser emitter
Battery compartment
Focusing wheel
Diopter adjustment ring
Strap hooks

LCD Display

Straight line distance
Units of measurement
Hunting mode icon
Center of the target
Measuring mode icon
Horizontal distance
Current angle value
Low battery indicator

Getting started

Open the battery compartment cover. Insert the battery into the battery compartment, ensuring to always insert the battery with the negative side first. Close the cover.
Press the POWER button to turn the device on or off.
Rotate the focusing wheel until the view is in focus.
Press and hold the MODE button to change the measurement units. Quickly press this button to choose between the modes. There are three modes available: 1) distance measurement mode, 2) first target priority mode, 3) distant target priority mode.

Using

Distance measurement mode
In the distance measurement mode (MI icon on the display), aim the device at your intended target and press the POWER button. The distance value will be displayed (Fig. 1).

MEASUREMENT

Press and hold the POWER button for continuous measurement.
Note: The maximum measurement range is affected by weather conditions as well as the dimensions and reflectivity of the target object.

Horizontal distance feature
The horizontal distance is calculated in the first target priority mode (MF icon on the display) and the distant target priority mode (ML icon on the display). The horizontal distance feature can be used when your position regarding the target is elevated or lowered (Fig. 2).

Horizontal distance feature

First target priority mode
The first target priority mode is the most helpful when playing golf. In this mode (MF icon on the display), the device will search for the nearest target, ignoring all of the background distractions, and display the straight line distance, horizontal distance, and current angle value (Fig. 3).

Target priority

Note: If there is more than one target, the nearest one will be displayed.

Distant target priority mode
The distant target priority mode is the most helpful when hunting. In this mode (ML icon on the display), the device will search for the furthest target, ignoring all of the foreground distractions, and display the straight line distance, horizontal distance, and current angle value (Fig. 4).

Target priority

Note: If there is more than one target, the furthest one will be displayed.

Specifications

Model Levenhuk Guard 1500 Levenhuk Guard 2500

Magnification 8x
Measuring range 5–1500m 5–2500m
Objective lens diameter 42mm
Field of view 6.8°
Close focus 4m
Exit pupil diameter 5.2mm
Eye relief 16mm
Interpupillary distance 58–78mm
Operating temperature range –10… +50°C / +14…+122°F
Power supply 1pc CR123A battery
Laser class class I, 905nm
Dimensions 178.5×134.5x63mm / 7×5.3×2.5in.
Weight 869g / 1.9lb

The manufacturer reserves the right to make changes to the product range and specifications without prior notice.

Care and maintenance

Please carefully read the safety instructions and user manual before using this product. Otherwise, it may result in hazardous laser radiation and electric shock. This is a class I laser product. Please DO NOT look directly into the beam with unprotected eyes or through an optical device at any time and never direct it toward other people. Do not remove any safety labels. Do not aim the device directly at the Sun. Do not try todisassemble the device on your own for any reason. For repairs and cleaning of any kind, please contact your local specialized service center. Protect the device from sudden impact and excessive mechanical force. Do not use the product in explosive environment or close to flammable materials. Store the device in a dry cool place. Only use accessories and spare parts for this device that comply with the technical specifications. Never attempt to operate a damaged device or a device with damaged electrical parts! If a part of the device or battery is swallowed, seek medical attention immediately.

Battery safety instructions

Always purchase the correct size and grade of battery most suitable for the intended use. Always replace the whole set of batteries at one time; taking care not to mix old and new ones, or batteries of different types. Clean the battery contacts and also those of the device prior to battery installation. Make sure the batteries are installed correctly with regard to polarity (+ and –). Remove batteries from equipment that is not to be used for an extended period of time. Remove used batteries promptly. Never short-circuit batteries as this may lead to high temperatures, leakage, or explosion. Never heat batteries in order to revive them. Do not disassemble batteries. Remember to switch off devices after use. Keep batteries out of the reach of children, to avoid risk of ingestion, suffocation, or poisoning. Utilize used batteries as prescribed by your country’s laws.

Levenhuk International Lifetime Warranty

All Levenhuk telescopes, microscopes, binoculars, and other optical products, except for their accessories, carry a lifetime warranty against defects in materials and workmanship. A lifetime warranty is a guarantee on the lifetime of the product on the market. All Levenhuk accessories are warranted to be free of defects in materials and workmanship for six months from the purchase date. The warranty entitles you to the free repair or replacement of the Levenhuk product in any country where a Levenhuk office is located if all the warranty conditions are met. For further details, please visit: www.levenhuk.com/warranty
If warranty problems arise, or if you need assistance in using your product, contact the local Levenhuk branch.