MARINE BINOCULARS 137507 - Marine binoculars BUSHNELL - Free user manual and instructions

USER MANUAL MARINE BINOCULARS 137507 BUSHNELL

BUSHNELL MARINE porro prism binoculars are designed for the boating enthusiast in particular, but are also ideal for any demanding environment or application where rock-solid durability is required. The new model 137507 features a digital compass built into the viewing optics, with direction and bearing indicators tracking as you view. Bearings are called out in easy-to-read precise 1^ increments, ideal for navigation and locating objects accurately. The digital compass delivers reliable accuracy anywhere in the world (both Northern and Southern hemispheres). A range-finding scale allows the viewer to estimate the range to objects of a known size. The BUSHNELL MARINE is fully waterproof/fogproof and shock protected with suregrip rubber armoring, and has roll-down eyecups for use with sunglasses and prescription eyeglasses. The optics feature multi-coated lenses for excellent light transmission, along with a UV reducing lens coating and internal UV filter to prevent potentially harmful ultraviolet light (wavelengths below 400nm) from reaching your eyes. The BUSHNELL MARINE comes complete with rugged nylon case and neck strap. Built to last, with a lifetime limited warranty.

ADJUSTING THE BINOCULARS

First, adjust the width (interpupillary distance) of your binoculars with the central hinge, so that when you look through them, you see a single circular image. Then focus the binocular for one eye at a time by turning the oculars (eyepieces) until you see an equally sharp image with each eye. If more than one person will be using the binoculars, you should mark the left and right eyepieces for your own vision to permit quick readjustment.

ABOUT THE DIGITAL COMPASS

The built-in compass is a precision unit with a digital display which indicates bearing in degrees, corresponding to the direction the binoculars are pointed, as well as the compass point heading. When using the compass, always keep in mind the local variation between magnetic and true north. To turn on the compass display, press the rectangular button on the top left side of the binocular.

ABOUT THE DIGITAL COMPASS

Power automatically turns off after one minute to prolong battery life. If the display does not come on, replace the batteries (see "How to Change the Batteries").

Before using the compass for the first time, it is necessary to calibrate the compass, using the following procedure:

COMPASS CALIBRATION PROCEDURE

This calibration procedure will ensure that the displayed readings are accurate for the area in which the compass will be used. The calibration should be done outdoors if possible, and with the binocular kept at least 7 feet away from any large metal objects. Facing due north is not required for calibration.

For best results, the compass should be calibrated again:

1) After any significant change in your location since the last calibration
2) After changing the battery, especially if a different brand is used
3) If the binocular was in direct contact with a large metal object (for example a steel table) while the power was on (note that the power automatically shuts off after one minute, so this should not be common)

TO CALIBRATE THE COMPASS: After turning on the compass by pressing the power button on the top right side of the binocular, rotate the entire binocular clockwise or counter-clockwise once in a full circle (360 degrees) along each of these three axes, in this order, returning to the starting position at the end of each step (see the diagrams on the following page):

Step 1: Pitch (rotate 1 full cycle "end over end", in a vertical plane up/down)
Step 2: Yaw (rotate 1 full cycle "spinning around", in a horizontal plane left/right)
Step 3: Roll (rotate 1 full cycle as shown along the binocular's center hinge axis)

CALIBRATING THE COMPASS

Step 1-Pitch

(rotate 1 full cycle "end over end", in a vertical plane up/down)

Step 2: Yaw

(rotate 1 full cycle "spinning around", in a horizontal plane left/right)

Step 3: Roll

(rotate 1 full cycle as shown along the binocular's center hinge axis)

READING THE COMPASS

After completing the last rotational cycle, the compass is calibrated, and will display "0" degrees when the binocular is pointing straight North (magnetic north), 180 degrees when pointed due South, etc. The chart below shows the range of degrees corresponding to each of the 8 segments in the circle to the left of the digital display, which represent common compass headings. For example, when the compass indicates anywhere from 338 to 22 degrees, the North segment will "switch off" (become clear) indicating that the binocular is pointed in a northerly direction.

Direction	Deg. Range	Direction	Deg. Range
N (360/0°)	338°~22°	S (180°)	158°~202°
NE (45°)	23°~67°	SW (225°)	203°~247°
E (90°)	68°~112°	W (270°)	248°~292°
SE (135°)	113°~157°	NW (315°)	293°~337°

HOW TO USE THE RETICLE

The vertical scale (reticle) visible through the left half of the binocular, above the compass display, allows you to calculate distance to an object if you know its height, or to calculate the height of an object if you know its distance from you. Each mark on the vertical scale has a value of 5 MIL (1 Mil is equivalent to an angle that can determine an object one meter in height at a distance of 1000 meters). Therefore, if a navigation chart gives the height of an object, by sighting on it and counting the number of MILs, you can determine how far away it is. Here are the two formulas (note use of metric units):

1) To measure distance when the height is known:
Object height (m) x 1000 m = Distance in meters Scale Reading
2) To measure object height when the distance is known:

HOW TO CHANGE THE BATTERIES

To change the battery, use a coin to remove the battery compartment cover by turning it counterclockwise, until the "unlocked" icon and white dot on the cover line up with the dot on the binocular. Set the cover aside and remove the battery. Note the "+" and "-" polarity markings on the battery. Be sure to insert the new battery correctly, in the same direction as shown on the sticker inside the battery compartment, with the "+" (positive) terminal going in first so it is at the bottom of the compartment, and the "-" negative end facing the battery cover. Replace the battery cover with the "unlocked" icon and two dots lined up again, then turn it (with fingers or a coin) until the "locked" icon lines up with the dot on the binocular. The battery should be taken out if the binoculars will not be used for a long time. Batteries left in the binocular for prolonged periods of time without being used may leak and cause damage to the binocular. After replacing the battery, be sure to follow the calibration procedure for the digital compass.

Battery Requirement: One CR2 Lithium (3 volt)

IMPORTANT NOTE

After exposure to saltwater or spray, flush the binoculars thoroughly with fresh water and wipe dry. Avoid extended exposure to bright sunlight and severe temperature fluctuations. For example, if the binocular has been used under very cold conditions, bringing it into a heated environment could cause condensation build up. Allow time for gradual change in temperature.

Technical Specifications

Binocular Specifications		Compass Specifications
Magnification	7x	Azimuth Accuracy	-3~+3 degrees
Objective Lens	50 mm	Azimuth Range	0~359 degrees
Eye Relief	17.5 mm	Azimuth Resolution	1 degree
Real Field of View	7.0°	Operating Temp	-10~+55°C
Field of View @1000 yds	367 ft.	Current Consumption	12 mA
Exit Pupil	7.1 mm	Voltage Required	2.7-3.4 volts

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.

NOTES

LIFETIME LIMITED WARRANTY

Your Bushnell product is warranted to be free of defects in materials and workmanship for lifetime after the date of purchase. In the event of a defect under this warranty, we will, at our option, repair or replace the product, provided that you return the product postage prepaid. This warranty does not cover damages caused by misuse, improper handling, installation, or maintenance provided by someone other than a Bushnell Authorized Service Department.

Any return made under this warranty must be accompanied by the items listed below:

1) A check/money order in the amount of $10.00 to cover the cost of postage and handling
2) Name and address for product return
3) An explanation of the defect
4) Proof of Date Purchased
5) Product should be well packed in a sturdy outside shipping carton, to prevent damage in transit, with return postage prepaid to the address listed below:

IN U.S.A. Send To:

Bushnell Outdoor Products

Attn.: Repairs

8500 Marshall Drive

Lenexa, Kansas 66214

IN CANADA Send To:

Bushnell Outdoor Products

Attn.: Repairs

25A East Pearce Street, Unit 1

Richmond Hill, Ontario L4B 2M9

For products purchased outside the United States or Canada please contact your local dealer for applicable warranty information. In Europe you may also contact Bushnell at:

Bushnell Germany GmbH

European Service Centre

Mathias-Bruggen-Str. 80

D-50827 Köln

GERMANY

This warranty gives you specific legal rights.

You may have other rights which vary from country to country.

©2009 Bushnell Outdoor Products

François

Specifications techniques

Bushnell Outdoor Products

Attn.: Repairs

8500 Marshall Drive

Lenexa, Kansas 66214

Bushnell Outdoor Products

Attn.: Repairs

25A East Pearce Street, Unit 1

Richmond Hill, Ontario L4B 2M9

European Service Centre

Mathias-Bruggen-Str. 80

D-50827 Köln

GERMANY

©2009 Bushnell Outdoor Products

Bushnell Outdoor Products

Attn.: Repairs

8500 Marshall Drive

Lenexa, Kansas 66214

Bushnell Outdoor Products

Attn.: Repairs

25A East Pearce Street, Unit 1

Richmond Hill, Ontario L4B 2M9

European Service Centre

Mathias-Bruggen-Str. 80

D-50827 Köln

GERMANY

©2009 Bushnell Outdoor Products

Deutsch

Teileübersicht

Bushnell Outdoor Products

Attn.: Repairs

8500 Marshall Drive

Lenexa, Kansas 66214

Bushnell Outdoor Products

Attn.: Repairs

25A East Pearce Street, Unit 1

Richmond Hill, Ontario L4B 2M9

European Service Centre

Mathias-Bruggen-Str. 80

D-50827 Köln

GERMANY

©2009 Bushnell Outdoor Products

Bushnell Outdoor Products

Attn.: Repairs

8500 Marshall Drive

Lenexa, Kansas 66214

Recapito in Canada:

Bushnell Outdoor Products

Attn.: Repairs

25A East Pearce Street, Unit 1

Richmond Hill, Ontario L4B 2M9

European Service Centre

Mathias-Bruggen-Str. 80

D-50827Koln

GERMANY

©2009 Bushnell Outdoor Products

Portugués

Bushnell Outdoor Products

Attn.: Repairs

8500 Marshall Drive

Lenexa, Kansas 66214

Bushnell Outdoor Products

Attn.: Repairs

25A East Pearce Street, Unit 1

Richmond Hill, Ontario L4B 2M9

European Service Centre

Mathias-Bruggen-Str. 80

D-50827Koln

GERMANY

©2009 Bushnell Outdoor Products

Environment protection first!

① Your appliance contains valuable materials which can be recovered or recycled.
Leave it at a local civic waste collection point.

Bushnell Outdoor Products

9200 Cody, Overland Park, Kansas 66214

[phone] · www.bushnell.com