OCEM 3 Series, Руководство по эксплуатации и обслуживанию

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GENERAL
INFORMA
TION
UT-MT-0972_1.0_19-09-2022 (EN)
Use and Maintenance Manual
LED PAPI 66
5
The LED PAPI 66 of OCEM Airfield Technology is a signalling system composed of overhead light LED units PAPI
Series 3 type current-powered (6.6A - Style B), with optical indicator function of the gradient approach (VASI | Visual
Approach Slope Indicator). The system provides to flight crews informations concerning both the adopted approach
angle and the trajectory to follow. The device is designed in compliance with:
●
ICAO Annex 14 Volume 1 | EASA Certification Specifications and Guidance Material for Aerodrome Design
(CS-ADR-DSN)
●
FAA AC 150/5345-28 Precision Approach Path indicator (PAPI) Systems: L-880 - System composed of 4 light
units; L-881 - System composed of 2 light units (Style B: system current-powered through series circuit;
Class I: system operating from -31 degrees Fahrenheit (F) [-35 °C] to 131 degrees Fahrenheit (F) [+55 °C]).
Immediately check for visible damages of the containers and of the containing parts. Carefully
remove the device and check for visible damages. Before proceeding read all warnings on
the packaging.
Store all the components in the original packaging until the time of installation.
Pay attention not to damage the cables, the pipes or the watertightness of the components.
The device described in this manual has been designed to be powered by series circuits,
powered by constant current regulators (CCR) up to 6,6 A.
1 GENERAL INFORMATION
1.1 Package content