Eiko PR12 Miniature Light Bulb User Manual

හැඳින්වීම

This manual provides essential instructions for the safe and effective use of your Eiko PR12 Miniature Light Bulb. Please read this manual thoroughly before installation and retain it for future reference. The Eiko PR12 is an incandescent light bulb designed for specific applications, including flashlights and automotive uses, requiring approximately 6 volts, typically supplied by 5 D-cell batteries.

සැකසුම සහ ස්ථාපනය

Follow these steps to properly install the Eiko PR12 Miniature Light Bulb:

1. ආරක්ෂාව පළමුව: Ensure the device (e.g., flashlight) is turned off and disconnected from any power source, or that batteries are removed, before attempting to replace the bulb.
2. බල්බ වර්ගය හඳුනා ගන්න: Confirm that your device requires a PR12 type miniature incandescent bulb with a flanged base and operates on approximately 6 volts (e.g., from 5 D-cell batteries).
3. පැරණි බල්බය ඉවත් කරන්න: Carefully unscrew or unclip the old bulb from its socket. Dispose of old bulbs responsibly.
4. නව බල්බයක් ඇතුළු කරන්න: Align the flanged base of the Eiko PR12 bulb with the socket. Gently push and twist or secure the bulb into place until it is firmly seated. Do not overtighten.
5. පරීක්ෂණ ක්‍රියාකාරීත්වය: Reinsert batteries or reconnect the power source and turn on the device to verify the new bulb is functioning correctly.

This image displays the Eiko PR12 Miniature Light Bulb. It features a clear glass envelope, revealing the filament inside, and a silver-colored flanged base designed for secure fitting in compatible devices.

මෙහෙයුම් උපදෙස්

The Eiko PR12 Miniature Light Bulb operates as a standard incandescent light source. Once properly installed in a compatible device and powered, it will emit light. Operation is typically controlled by the device's power switch.

• බලය සක්රිය / අක්රිය: Use the switch on your flashlight or other compatible device to turn the light bulb on or off.
• දීප්තිය: The bulb provides a fixed brightness of 38 lumens.
• වෙළුමtagඊ ගැළපුම: Ensure the power source provides approximately 6 volts for optimal performance and lifespan.

නඩත්තු කිරීම

The Eiko PR12 Miniature Light Bulb requires minimal maintenance. However, following these guidelines can help ensure its longevity and performance:

• පිරිසිදු කිරීම: If the glass bulb becomes dirty, gently wipe it with a soft, dry, lint-free cloth. Avoid using abrasive cleaners or excessive moisture. Ensure the bulb is cool before cleaning.
• හැසිරවීම: Always handle the bulb by its metal base to avoid transferring oils from your skin to the glass, which can create hot spots and reduce bulb life.
• ගබඩා: Store spare bulbs in a cool, dry place, protected from physical impact.
• ආදේශනය: The average lifetime of this bulb is 15 hours. Replace the bulb when it burns out or its light output significantly diminishes. Refer to the "Setup and Installation" section for replacement instructions.

දෝෂගවේෂණය

If your Eiko PR12 Miniature Light Bulb is not functioning as expected, consider the following common issues and solutions:

• බල්බය දැල්වෙන්නේ නැත:
  • බල ප්‍රභවය පරීක්ෂා කරන්න: Ensure batteries are correctly inserted, fully charged, or the device is properly connected to its power supply.
  • බල්බ ආසනය පරීක්ෂා කරන්න: Verify the bulb is securely seated in its socket. Remove and reinsert if necessary.
  • සූතිකා පරීක්ෂා කරන්න: Visually inspect the bulb's filament. If it appears broken or disconnected, the bulb has likely burned out and needs replacement.
  • උපාංගයේ අක්රිය වීම: Test the device with a known working bulb, if available, to rule out a malfunction in the device itself (e.g., faulty switch, corroded contacts).
• අඳුරු ආලෝක ප්‍රතිදානය:
  • අඩු බැටරි බලය: බැටරි ප්රතිස්ථාපනය කිරීම හෝ නැවත ආරෝපණය කිරීම.
  • Bulb Nearing End of Life: The bulb's brightness may decrease as it approaches its average lifetime of 15 hours. Consider replacing it.
  • Dirty Bulb/Reflector: Clean the bulb and the device's reflector (if applicable) as described in the Maintenance section.

පිරිවිතර

වගකීම් තොරතුරු

Specific warranty details for the Eiko PR12 Miniature Light Bulb are not provided in this manual. For information regarding product warranty, please refer to the original product packaging or contact Eiko customer support directly.

පාරිභෝගික සහාය

For further assistance, technical support, or inquiries about the Eiko PR12 Miniature Light Bulb, please visit the official Eiko webවෙබ් අඩවිය හෝ ඔවුන්ගේ පාරිභෝගික සේවා දෙපාර්තමේන්තුව අමතන්න. සම්බන්ධතා තොරතුරු සාමාන්‍යයෙන් නිෂ්පාදකයාගේ webඅඩවිය හෝ නිෂ්පාදන ඇසුරුම්කරණය.