NULITES DO NOT ALTER THE INSTRUMENT IN ANY WAY.
They are considered supplemental light to the manufacturers/aircraft approved lighting and therefore do not require anything other than a log book entry to be made by either the aircraft owner/operator, an A&P mechanic, or Certified Repair Station. No 337's, field approvals or STC's are required.

If a new dimming system has to be installed it is important to note that an A&P must do the connections to the main power buss.

Any connection to the aircraft power systems must be done by a qualified certificated person. An electrical load analysis must be complied with in accordance with A.C. 43.13-1B Chapter 11, Section 3 Paragraph 11-37

A PMA has been granted and copies are avialible upon request. The PMA number is PQ876SW.

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A sample of a log book entry:

NXXXX Cessna 210 T.T. 1500 hrs

The following instruments were lighted using Nulites:

D.G. LW3028
AUX HORIZON LW3028
AIRSPEED LW3028
ALTIMETER LW3028AA
IVSI LW3028AA
TURN AND BANK LW3028
MANIFOLD LW3028
RPM LW3028
CLOCK LW2028A
VACUUM GAUGE LW2028

All work was done IAW manufacturers Instructions P/N 62159 Dated Feb. 2003

Weight and Balance change was negligible and no FAA form 337 is required. The Nulites are certified under PMA PQ876SW. An electrical load analysis was performed in accordace with A.C. 43.13-1B Chapter 11, Section 3 Paragraph 11-37 and found with in the normal parameters of the aircrafts electrical system. I certify this aircraft has been inspected and is approved for return for service. Work Order XXXX

John Doe XXXXXXXXX A.P. or Pilots certificate #. Dated Dec. 4, 1997

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