4
LED Beacon LD15
English
Noee:
N
The default setting supplied by MEDC is 60 flashes
per minute (0,1,0).
For the double flash function, the unit performs
40 double flashes per minute.
The device can be configured for remote switching
of the operating mode. The three way switch on the
electronics assembly must be set to off (0,0,0), and then
the operating mode can then be switched by closing one
or more of the control connections to the device. The
combinations are as per the table above.
General arrangement
5.0 Maintenance
During the working life of the unit, it should require little
or no maintenance. GRP will resist attack by most acids,
alkalis and chemicals and is as resistant to concentrated
acids and alkalis as most metal products. However, if
abnormal or unusual environmental conditions occur due
to plant damage or accident etc., then visual inspection
is recommended.
If the unit requires cleaning, then only clean exterior
with a damp cloth to avoid electro-static charge build
up. If a unit fault should occur, then the unit can be
repaired by MEDC. All parts of the unit are replaceable.
If you acquired a significant quantity of units, then it
is recommended that spares are also made available.
Please discuss your requirements with the Technical Sales
Engineers at MEDC.
If required, replacement of the electronic sub-assembly
can be carried out by competent site personnel.
See previous page for details of gaining access to
the electronic sub-assembly. Other repairs should be
undertaken by returning the unit to MEDC.
During maintenance, if the cover/lens assembly grease
needs to be re-applied, a PFPE (Perfluoropolyether) based
grease such as Krytox GPL203 by DuPont or Perfluorolube
22/6 by Performance Fluids Ltd should be used, to
prevent damage to the O-ring.
LED BEacon LD15
TM334 Issue A
October
2018 www.eaton.com
