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CrystalEyesCrystalEyes
CrystalEyesCrystalEyes
CrystalEyes eyewear will provide years of excellent viewing if properly cared for. As with any eyewear,
take care to prevent scratching the lenses. Also, protect the electronic circuits within the eyewear from damage by
excessive moisture or immersion in liquids.
Cleaning
CrystalEyesCrystalEyes
CrystalEyesCrystalEyes
CrystalEyes lenses have hard-coated plastic surfaces and if cared for properly will remain in good condition for
many years. Using a soft cloth or lens tissue intended for plastic lenses, gently wipe the lens surface. A dry, clean
chamois cloth also works well.
CrystalEyesCrystalEyes
CrystalEyesCrystalEyes
CrystalEyes eyewear lenses should receive the same care used for plastic eyeglass lenses except:
Do not immerse the eyewear in water or liquid. Avoid spraying cleaner directly on your eyewear. The use ofDo not immerse the eyewear in water or liquid. Avoid spraying cleaner directly on your eyewear. The use of
Do not immerse the eyewear in water or liquid. Avoid spraying cleaner directly on your eyewear. The use ofDo not immerse the eyewear in water or liquid. Avoid spraying cleaner directly on your eyewear. The use of
Do not immerse the eyewear in water or liquid. Avoid spraying cleaner directly on your eyewear. The use of
excess moisture can destroy the electronic circuits within the eyewear and may invalidate your warranty.excess moisture can destroy the electronic circuits within the eyewear and may invalidate your warranty.
excess moisture can destroy the electronic circuits within the eyewear and may invalidate your warranty.excess moisture can destroy the electronic circuits within the eyewear and may invalidate your warranty.
excess moisture can destroy the electronic circuits within the eyewear and may invalidate your warranty.
Batteries
Two 3-volt lithium/manganese dioxide “CR2032” or equivalent (NEDA 5004L) batteries, which are shipped in
CrystalEyesCrystalEyes
CrystalEyesCrystalEyes
CrystalEyes, provide power to the eyewear. Batteries are installed in the eyewear at the factory. When installed
in the product, the batteries have a storage life of over three years or will run the eyewear for more than 160 hours
in normal use.
To replace the batteries, first fold the temple pieces of the eyewear. Locate the battery holder at the hinge-point of
the left temple piece. Using a paper clip or ballpoint pen for help (as shown in Figure 2), swing the battery holder
out from the eyewear and remove the existing batteries, noting their orientation.
Maintenance
Place both fresh batteries into the battery holder making sure
that the positive (+) sides of each battery face in opposite
directions, as indicated. Each position will accept its battery
in only one orientation. Follow the installation instructions
located inside the battery holder.
If the holder will not close easily,
do not force it!do not force it!
do not force it!do not force it!
do not force it!
Check the
batteries to make certain they are seated in the holder and
oriented in opposite directions. If the battery holder will not
close, reverse both batteries and try again.
Figure 2 . Battery Replacement
+
Battery Holder
Inserted Pointed Object
Swing Out
This equipment generates and uses radio frequency energy, and if not installed and used properly, that is in strict accordance with the manufacturer’s instructions, may
cause interference to radio and television reception. The equipment has been tested and found to comply within the limits for a Class B computing device in
accordance with the specifications in Subpart B of Section 15 of the FCC rules, which are designed to provide reasonable protection against such interference in a
residential installation. However, there is no guarantee that interference to radio or television reception, which can be determined by turning the equipment on and off,
will not occur. The user is encouraged to try to correct the interference by one or more of the following measures:
• Re-orient the receiving antenna.
• Relocate the equipment with respect to the receiver.
• Move the equipment away from the receiver.
• Plug the equipment into a different outlet so that the equipment and receiver are on different branch circuits.
If necessary, the user should consult the dealer or an experienced radio / television technician for additional suggestions.
The user may find the following booklet prepared by the Federal Communications Commission helpful:
“How to Identify and Resolve Radio-TV Interference Problems”
This booklet is available from:
US Government Printing Office
Washington, D.C. 20402
(Stock No. 004-000-0345-4)
Any changes or modifications not expressly approved by the party responsible for compliance could void the authority to operate the equipment.Any changes or modifications not expressly approved by the party responsible for compliance could void the authority to operate the equipment.
Any changes or modifications not expressly approved by the party responsible for compliance could void the authority to operate the equipment.Any changes or modifications not expressly approved by the party responsible for compliance could void the authority to operate the equipment.
Any changes or modifications not expressly approved by the party responsible for compliance could void the authority to operate the equipment.
StereoGraphics’ Warranty/Certificate of Ownership and Warranty Registration are enclosed. If lost, visit our web
site at http://www.StereoGraphics.com to see warranty and/or register online.
FCC Compliance
Warranty Information
0420060-001 Rev. A ©2000 StereoGraphics Corporation