Dialight D1RW-L13-008 Vigilant L866/L885 LED Based Dual Red / White Catenary - Manual (Page 15)

Document No.
9100-127-1426-99 Rev D
Release Date: 10/26/2010
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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.
Flashes once when the current is detected as low and twice when the current is
detected as high.
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 D1RW1018CAT
Flash Head Module D1RWFH08CAT
White Driver Module D1RW0084WCAT
Red Driver Module D1RW0084RCAT
Micro-controller/Filter Module D1RW0084FMCAT
Capacitor Module D1RW0084CP
Power Supply D1RW9008CAT
AC/DC Converter D1RW9004