Verilux Heritage Operating Instructions Manual page 7

Assembly Instructions — continued
4. Attach the ballast to the power
cord. Use care to align the 4-pin
plug properly. DO NOT FORCE.
The 4-pin plug was designed to
fit in only one orientation
(Fig. 3).
5. Plug ballast into a standard 120V 50/60Hz
outlet. Turn lamp on. The green LED indicator
on center of the ballast should be illuminated
(Fig. 4). If the LED indicator does not illuminate,
please refer to the troubleshooting section of
this manual (see page 9).
6. If bulb does not illuminate instantly, please refer
to the troubleshooting section of this manual.
7. Adjust lamp brightness to the desired level
(low-medium-high).
WARNING: Do not block vents on ballast. Vents
are necessary for proper function of the ballast;
blocking them may cause overheating of the ballast
and increase risk of fire.
Attention!
Lift your lamp by the vertical shaft.
6
Fig. 3
Vents
Fig. 4