Deep-SeaLite®
User
Manual
6/19/02
5
5.
Deep-SeaLite® Quality Control Procedures
This section is included to provide an understanding of the quality control process that each
Deep-SeaLite® is subjected to.
After assembly is completed, each Deep-SeaLite® is electrically tested with the Meg-Ohm tester
to verify that the socket wire insulation is intact, and that there are no short circuits between a
power lead and the metal light body. Each individual lamp is also tested for short circuit
between the power leads and the lamp base. The connector is then checked to verify that it is
firmly secured to the light body.
Before installing the lamp, the light is pressure tested in one of the DeepSea pressure test vessels.
All Deep-SeaLites® are pressure tested to their rated depth. Higher pressure test certifications
are also available. After the pressure test the cowl is unscrewed from the body--this should not
require undo force. The light is then test-burned in a test tank for thirty minutes. After the test
burn while soaking, the light is checked for internal condensation. If there is no condensation
present, the light is then fitted with a plastic tube and prepared for shipping.
6. Troubleshooting
Problem
Light doesn't turn on.
Possible
Cause
Not plugged in.
GFI tripped.
Lamp burned out.
Cable defective.
Insufficient voltage.
Recommended
Action
Secure all connections.
Reset GFI.
Change lamp.
Check continuity from one end to the
other. Meg test if possible.
Make sure battery is fully charged.
Verify power supply is adequate (refer
to Section 3).
Light flooded.
Connector loose.
Glass cracked or chipped.
See Section 8.
Return to DeepSea for repair.
7. Flooded Light Repair
If the light is leaking, first suspect that there is a damaged O-ring, or that the glass envelope is
cracked or has a chipped edge.
When looking for the source of a leak, first check if the rear connector is loose. If the connector
is secure, check for a sliced or otherwise damaged O-ring; make sure the O-ring sealing surfaces
