Sylvania 91288-1

Sylvania FlashCubes 3-Pack (12 Total Flashes) Instruction Manual

Introduction

This manual provides essential information for the safe and effective use of Sylvania FlashCubes. These flashcubes are designed to provide supplemental lighting for cameras equipped with a compatible cross-shaped mounting socket. Each package contains three flash cubes, offering a total of twelve flashes (four flashes per cube).

Product Overview

Sylvania FlashCubes are single-use flashbulbs encased in a protective cube. They are activated by an electrical current supplied by the camera's internal battery. Each cube features four individual flashbulbs, allowing for multiple exposures before replacement is needed.

Note: Sylvania FlashCubes are not interchangeable with Magicubes.

Sylvania FlashCubes 3-Pack packaging

Image: Sylvania FlashCubes 3-Pack packaging, showing three flash cubes.

Setup

  1. Verify Camera Compatibility: Ensure your camera is designed to accept flashcubes and features a cross-shaped mounting socket.
  2. Camera Battery: Confirm that your camera has a functional battery installed, as it is required to ignite the flashbulb.
  3. Insert FlashCube: Gently insert a Sylvania FlashCube into the camera's cross-shaped mounting socket. Ensure it is seated firmly.

Operating Instructions

Once a FlashCube is properly installed in a compatible camera, the camera's internal electrical current will trigger one of the flashbulbs when the shutter is released. Each FlashCube provides four individual flashes. After each flash, the cube will rotate (either manually or automatically, depending on your camera model) to present a fresh bulb for the next exposure.

  • Take your photograph as usual.
  • The camera's battery will supply the electrical current to ignite the flashbulb.
  • After four flashes, replace the FlashCube with a new one.

Safety Information

Please read and adhere to the following safety precautions:

  • Bulb Integrity: Although each bulb is safety coated and the cube provides a shield, a damaged cube may shatter when flashed.
  • Protective Shielding: Use additional protective shielding if operating at distances less than four feet from the subject.
  • Static Electricity: Static electricity may cause unexpected flashing. Handle with care.
  • Storage: Keep cubes in their original carton until immediately ready to use to avoid damage and unexpected flashing.
  • Atmosphere: Do not flash in an explosive atmosphere.
  • Child and Pet Safety: Keep flash cubes out of reach of infants, children, and pets.
Back of Sylvania FlashCubes packaging with safety warnings and UPC

Image: Back of Sylvania FlashCubes packaging, displaying safety warnings and product information.

Maintenance

Sylvania FlashCubes are designed for single use and require no maintenance. Store unused cubes in their original packaging in a cool, dry place away from direct sunlight and extreme temperatures. Dispose of used flashcubes responsibly according to local regulations.

Troubleshooting

If a flashbulb fails to ignite:

  • Check Camera Battery: Ensure your camera's battery is charged and functioning correctly. The flashcube relies on the camera's power for ignition.
  • Cube Seating: Verify that the FlashCube is properly seated in the camera's mounting socket.
  • Cube Condition: Inspect the FlashCube for any visible damage. Do not use damaged cubes.
  • Customer Guarantee: If a Sylvania flashbulb fails to flash, refer to the Warranty and Support section for replacement information.

Specifications

FeatureDetail
BrandSylvania
Model Number91288-1
UPC046135912887
Included ComponentsThree flash cubes per pack (12 total flashes)
Compatible MountingsCross-Shaped Socket Mount
Power SourceCamera's internal battery
Flash Sync Speed1/60
Guide Number22.6
Color TemperatureDaylight
Exposure Control TypeManual (camera dependent)
Item Weight0.05 Pounds

Warranty and Support

Customer Guarantee: If, at any time, a flashbulb contained in a Sylvania cube fails to flash, you may return it for replacement. Please contact the manufacturer for specific return instructions and the current address for replacement.

Manufacturer: GTE Products Corporation
Winchester, KY 40391
Made in Belgium

For further assistance, please refer to the contact information provided on your product packaging or the official Sylvania website.

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