ADB Safegate REIL-L, Руководство пользователя

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4.0 Operation
This section provides instructions for operating the L-849A/E, Voltage/Current (V/I) Runway End Identifier Lights (REIL).
Warning
Read the instructions in their entirety before operating the REIL.
Allow only qualified personnel to perform the following tasks.
Observe and follow the safety instructions in this document and all other related documentation
This section provides instructions for operating the L-849A/E, Voltage/Current (V/I), REIL.
The L-849 REIL with LED cluster flashing light system provides a visual indication of the runway threshold to pilots during an
approach for landing. The system is composed of two flashers that operate simultaneously to produce short-duration flashes
twice a second.
The REIL system may be operated either by local or remote control. The L-849A operates at high intensity and the L849E
operates at low, medium, or high intensity. The L-849 LED systems consist of an individual control cabinet with an integrated
flash head. The electronic package housed in the control cabinet is the same for both flash heads.
4.1 Operational Modes
Refer to Table 6 and Table 7 . A rotary selector switch is in the L-849A/E, control cabinet.
L-849 style A has 3 settings (REMOTE, OFF and, ON) and the L-849 style E has 5 settings (REMOTE, OFF, LOW, MEDIUM and,
HIGH). These settings control the flashing lights locally or turn control of the lights over to a remote location. The REMOTE
setting on the rotary selector switch turns control of the system over to a remote control system that can turn the flashing
lights on or off.
Table 6: L-849 Voltage and Current, Style A REIL Modes of Operation
Rotary Switch Position (Primary Cabinet) Remote Control Panel Setting Operational Results
OFF All Settings System off – no flashing
ON All settings Flashers operate
REMOTE OFF System off – (except when current sensing is
present)
REMOTE ON Flashers operate
96A0461, Rev. H, 2019/10/31 25
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