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Before requesting service on your Verilux lamp, please:
• Make sure all power connectors, cords and plugs are inserted fully and securely.
• Be sure the bulb is securely seated in the socket. (See page eight.)
• Make sure there is power to the wall outlet, or try another outlet – one that is not
connected to a dimmer.
Troubleshooting
PROBLEM CHECK SOLUTION
Light Won’t
Come On
Blackening/Darkening
at Ends of Bulb
Light Flickers
Has the plug come
loose?
Is the bulb old?
Is the bulb connected
securely into socket?
Is the bulb new?
Is the bulb old?
Has the plug come
loose?
Is the bulb connected
securely to the socket?
Is the lamp connected
to a dimmer switch?
Insert plug securely into wall outlet.
Check bulb for blackening/darkening at bottom of spiral where it joins the
base (an indicator of bulb life) and replace bulb.
Be sure the bulb is securely seated in the socket. Repeat the bulb
installation process.
Always unplug lamp before performing
bulb replacement or installation.
Sometimes when a new bulb is turned on for the first time the tubing will
darken, but this will fade after a few minutes.
With older bulbs, darkening of the tubing indicates end of bulb life. (This
doesn’t affect operation except to reduce the amount of light available,
since the phosphor in that area has become inactive.) Bulb replacement
is recommended.
Insert plug securely into wall outlet.
Connect lamp plug only to wall outlet without dimmer switch.
Be sure the bulb is securely seated into the socket. Repeat the bulb
installation process. Always unplug lamp before performing
bulb replacement or installation.
WARNING:
WARNING:
Technical Specifications
HappyLight Liberty Series Natural Spectrum Energy Lamp
Environment
Operating Temperature: 10 to 30°C (50 to 86°F)
Storage Temperature: -20 to 50°C (-4 to 122°F)
Relative Humidity: 20 to 90% non-condensing
Bulb
Replacement bulb: 26-watt 10,000-hour bulb.
Replace with Verilux brand only, Model number CFS26GU24VLX by calling
1-800-454-4408 or visiting www.verilux.com.
Power
Input Power: 120 VAC, 60Hz, 0.50 A
ETL Listed in Canada and the USA
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