Fraser Optics LE Series User manual

FRASER OPTICS The Clear Advantage
The LE Series
14x40mm Gyro-Stabilized Monolite
Engineered with STEDI-EYE
®
Technology

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The LE Series 14x40mm Gyro-Stabilized Monolite
Engineered with STEDI-EYE®Technology
When conducting harbor patrol, aerial surveillance, reconnaissance or high speed pursuits,
Fraser Optics’ LE Series 14x40mm Gyro-Stabilized Monolite enables you to stay clearly focused
on your target. Our military-grade, lightweight Monolite enhances situational awareness,
removing up to 98% of image motion caused by hand or platform movement. The Monolite is
engineered using Fraser Optics’ STEDI-EYE® Technology which offers serious users the clear
advantage. In operations where lives are on the line, only Fraser Optics delivers the kind of
proven, tested performance that you can trust.

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Getting Started
1. Unscrew battery cover (1) by rotating cover counterclockwise.
2. Insert battery and replace the battery cover. The battery orientation is molded into
the side of the battery box.
3. Turn the power on by depressing the power switch (2). The integral green LED will ash
indicating the unit is starting up.
4. Wait approximately 30 seconds for the motor to reach full speed.
5. Verify the power level with a solid green LED indicator. If the LED indicator is continually
ashing, the battery voltage is low and the battery should be replaced.
6. A stabilized image can be obtained by turning the lock switch (3) to the UNLOCK position.
7. Focus the image by rotating the eyepiece (4) until the image is brought into sharp focus.
8. Stabilization will remain active until the lock switch is turned to the LOCK position.

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Location and Description of Major Components
The LE Series 14x40mm monocular is gyroscopically stabilized. The unit is driven electrically
by a small motor, powered by one CR-123 battery.
1. EYEPIECE. Used for viewing and adjusts for individual diopter (focus).
2. EYECUP. Rubber end on eyepiece for comfort viewing.
3. OBJECTIVE LENS. Lens closest to the object.
4. HAND STRAP. When adjusted properly, allows for easy operation.
5. BATTERY BOX. Houses one CR-123 battery.
6. LOCK SWITCH. Used to activate stabilization.
7. POWER SWITCH. Used to power up the unit.

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Using Your LE Series Monolite
To use your monocular, turn the power on by depressing the power switch. Wait approximately
30 seconds for the gyro to reach full speed. To activate Stabilization, turn the lock switch to
the UNLOCK position. Stabilization will remain active until the lock switch is returned to the
LOCK position.
To Focus Your Monocular
1. Remove the Objective Lens Cap (1).
2. View through the eyepiece (2) at a distant target.
3. Slowly rotate the eyepiece until the image is brought into sharp focus.
4. The monocular is now focused for your eye.

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Cleaning Procedures
To clean the lenses:
• Using Fraser Optics retractable brush, remove as much dust and dirt as possible from the
exposed lens surface.
• Brush across the surface with light, quick strokes, icking after each stroke to dislodge the dust.
• When all visible particles of dust and dirt have been removed, use Fraser Optics lens cleaning
solution or pre-moistened cleaning cloths and gently wipe over the surface.
NOTE: Anti-Fog Kit supplied with standard model does not contain the above items.
The Advanced Lens Cleaning Kit, sold separately, does contain the items referenced.
CAUTION: Never wipe dry or dirty lenses with a dry cloth. Clean the exterior of the monocular
(not the lenses) with a clean Fraser Optics microber cloth. Remove grease and soil with soap and
water and a damp clean cloth. Dry with a clean, lint free cloth. Blow dirt and lint from case interiors.

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Equipment Specications
Magnication .................... 14x
Objective diameter ............... 40mm
Exit pupil ........................ 3mm
Field of view (74m @ 1,000m) ...... 4.3°
Resolution ....................... 4.3 Arc seconds
Stabilization freedom ............. ±8°
Focus adjustment ................ ±4 diopters
Scan rate ........................ 8°/sec
Power (internal) ................... One (1) CR-123 battery
Weight .......................... 2.0 lbs. (907g)
Dimensions
Length .......................... 8.25" (210mm)
Width ........................... 5.125" (130mm)
Height ........................... 2.675" (68mm)
Environmental Operational Storage
High temperature 120º F (49º C) 160º F (71º C)
Low temperature –25.6º F (–32º C) –50.8º F (–46º C)
Waterproof 1 meter depth N/A

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Troubleshooting Procedures
All internal maintenance on your Monolite is to be accomplished by Fraser Optics. Opening the
monocular or attempting any repair beyond that which is outlined in this manual may void warranty
and/or cause damage to, or degrade the product’s performance. If, after troubleshooting, there are
deciencies that cannot be corrected, the Monolite must be returned to the manufacturer. Contact
information is provided in the back of this manual.
MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION
Not functioning 1. Check to see if power switch is depressed. Turn on power switch.
2. Verify LED indicator is solid green. If other than startup, replace
battery.
No battery power 1. Check to see if battery is installed. Install battery.
2. Check for low or dead battery. Install new battery.
3. Check to see that battery is properly installed. Verify battery orientation.
4. Check to see if battery cap contact
is bent, broken, or corroded.
Contact Fraser Optics.
5. Failure to respond to items above. Contact Fraser Optics.
Does not stabilize 1. Turn Monolite ON and verify solid green LED.
Verify the gyroscope is spinning up by
listening to the gyroscope spin. Turn lock
switch to UNLOCK and verify operation.
Contact Fraser Optics.
Does Not Track 1. Unit scan is factory set at 8°/second. Scan at a slower rate or contact
factory to change scan rate.

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Return for Service Instructions
If your Fraser Optics product fails to perform in any way, please contact a customer service
representative by calling [phone]. If the product needs to be sent to Fraser Optics for
service, the customer service representative will provide you a repair number (RMA).
Please follow these steps when sending any product to Fraser Optics Product Service:
1. Please remove the lens caps, mounts, straps, mounting rings, covers, and all other
accessories from the product.
2. Record the serial number of the product and keep it where you can nd it if needed.
3. Include a note with the product indicating a detailed reason the product is being sent and
clearly print the repair number on the outside of the package.
4. Make certain that your name, shipping address, telephone number, and e-mail (if applicable)
are included in the note.
If the product was purchased in the US, insure your product for the appropriate dollar value and send it to:
Fraser Optics
c/o Product Service
1025 Thomas Drive
Warminster, PA 18974-2892
We will not be held liable for damages incurred to unit(s) during transit.
Repair Process
When your unit is received it will be evaluated to determine what repairs are needed and whether or
not warranty coverage will be applicable. It is our option to repair or replace your unit. If your unit is
covered under warranty, you will be notied via our customer service. If your unit is NOT covered under
warranty, an estimate for repair or replacement will be communicated to you via our customer service.
You will have 20 days to respond, either accepting or declining the recommendation. If you accept
the recommendation for repair or replacement you will need to provide payment. Payment can be
in the form of a check, or if you prefer, by MasterCard, VISA or American Express. If the repair or
replacement is covered under warranty, you will receive no additional correspondence. Your repaired
unit or a comparable replacement of equal value and function will be shipped to you via UPS.

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Product Maintenance, Service and Repair
For products that require repair or servicing (after the warranty period or when the warranty is void),
customers should contact Fraser Optics Customer Service [phone].
* INTERNATIONAL PURCHASES: Please contact Customer Service [phone] for instructions.
CAUTION: To avoid possible damage in transit, always use the original storage case when shipping
your STEDI-EYE® Monolite. If the storage case is missing or damaged, contact Fraser Optics for
special shipping instructions.
Manufacturer’s Liability
Fraser Optics is not responsible and assumes no liability for indirect, special or consequential
damages, personal injury, property damage, or loss of property or income or life arising from
the use of its products. Users are responsible for proper training and usage of Fraser Optics
products. Fraser Optics is not liable for claims of performance or product failure under any
theory of tort, contract or commercial law.

1025 Thomas Dr, Warminster, PA 18974 • Phone: [phone] • Fax: [phone]
E-mail: [e-mail] • www.fraseroptics.com
Made in the USA
07002-750