Dialight D1RW-C13-008 Vigilant L864 / L865 LED Based Dual Red / White Beacon - Manual (Page 15)

Document No.
9100-127-1354-99 Rev B
Release Date: 10/7/2010
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Dialight Corporation 1501 Route 34 South Farmingdale NJ 07727
Tel: 732.919.3119 Fax: 732.751.5778 Web: www.dialight.com
Page 15 of 25
Section 15: Microcontroller Board Diagnostic LEDs
LED 1 (Red) on the microcontroller board shows the status of the Flash Head. In
white mode, it will flash the driver number of any white drivers that currently have
faulty strings. In red mode, it will flash once every two seconds if the red current
is low and twice if the current is too high. It will not flash at all when all drivers
are operating properly.
LED 2 (Green) on the microcontroller board pulses once every time a flash is
initiated in the Flash Head.
Section 16: Troubleshooting
Refer to the Trouble Shooting Guide. Available at:
http://www.dialight.com/assets/installation_manuals/9100127139799.pdf
The Document lists possible faults and repair procedures for the L-865.
RECOMMENDED SPARE PARTS AND USER REPLACEABLE PARTS
Description Dialight Part Number
Light Engine Module D1RWFH08
White Driver Module D1RW0084W
Red Driver Module D1RW0084R
Microcontroller/Filter Module D1RW0084FM
Capacitor Module D1RW0084CP
AC to DC Converter D1RW9004