Troubleshooting; Technical Specifications - Verilux HappyLight Liberty XKS Mode D'emploi

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 8.)
• Make sure there is power to the wall outlet, or try another outlet – one that is not
connected to a dimmer.
PROBLEM
Light Won't
Come On
Blackening/Darkening
at Ends of Bulb
Light Flickers
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: 36-watt 10,000-hour bulb.
Replace with Verilux brand only, Model number CFML36VLX by calling
1-800-454-4408 or visiting www.verilux.com/customer-service
Power
Input Power: 120 VAC, 60Hz, 0.50 A
ETL Listed in Canada and the USA

Troubleshooting

CHECK
Has the plug come Insert plug securely into wall outlet.
loose?
Is the bulb old?
Check bulb for blackening/darkening at bottom of spiral where it joins the
base (an indicator of bulb life) and replace bulb.
Is the bulb connected Be sure the bulb is securely seated in the socket. Repeat the bulb
securely into socket? installation process.
bulb replacement or installation.
Sometimes when a new bulb is turned on for the first time the tubing will
Is the bulb new?
darken, but this will fade after a few minutes.
With older bulbs, darkening of the tubing indicates end of bulb life. (This
Is the bulb old?
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.
Has the plug come
loose?
Is the bulb connected Be sure the bulb is securely seated into the socket. Repeat the bulb
installation process.
securely to the socket?
bulb replacement or installation.
Is the lamp connected
Connect lamp plug only to wall outlet without dimmer switch.
to a dimmer switch?

Technical Specifications

SOLUTION
Always unplug lamp before performing
CAUTION:
Always unplug lamp before performing
CAUTION:
9